Which expression is equivalent to 3a 2

Study with Quizlet and memorize flashcards containing terms like Which expression is equal to 9^-2?, Which expression is equal to (3^2)^-2?, What is the quotient of -8x^6/4x^-3? and more.

a. Create a model to show 2 x 5. b. Create a model to show 2 x b or 2b. Example 1. Write an expression that is equivalent to 2 (a +b). Create a model to represent (a + b). The expression 2 (a + b) tells us that we have 2 of the (a + b)'s. Create a model that shows 2 groups of (a + b).First, move everything that isn't under the radical sign to the other side of the equation: √ (2x+9) = 5. Then, square both sides to remove the radical: (√ (2x+9)) 2 = 5 2 =. 2x + 9 = 25. Now, solve the equation as you normally would by combining the constants and isolating the variable: 2x = 25 - 9 =. 2x = 16.Equivalent expressions quiz for 6th grade students. Find other quizzes for Mathematics and more on Quizizz for free! ... Which expression is equivalent to 3a 2 + 6a + 5a 2? 14a 2. 14a. 8a 2 + 6a. 3a 2 + 11a. Multiple Choice. Edit. Please save your changes before editing any questions. 1 minute.Share a link to this widget: More. Embed this widget »Simplify: 7 (4a - 2) + 35b. 28a + 35b - 14. Write in standard form: 7 (4a + 5b) - 2. 28a - 2 + 35b. Write the expression as a product of 2 factors: 6a + 8b + 4. 2 (3a + 4b + 2) Write the expression as a product of 2 factors: 9a + 8b + 2. 1/2 (18a + 16b + 4) Find an equivalent expression: 8a + 8b +4. 01 հնվ, 2017 թ. ... 18. Explanation: (12)3. 1323. 18. or: (12)3. (12)(12)(12). 1×1×12×2×2.Study with Quizlet and memorize flashcards containing terms like What is the product? (9t - 4)(-9t - 4), The polynomial 8x^2 - 8x + 2 - 5 + x is simplified to 8x^2 - gx - h. What are the value of g and h?, Which statement is true about the polynomial 3j^4k − 2jk^3 + jk^3 − 2j^4k + jk^3 after it has been fully simplified? and more.

Algebra Examples. Factor 3 3 out of 3a 3 a. Factor 3 3 out of 6 6. Factor 3 3 out of 3a+3⋅2 3 a + 3 ⋅ 2. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.Equivalent expressions are algebraic expressions which may look different but represent the same mathematical process or operation. An algebraic expression is two or more numbers and letters that are combined with mathematical operations such as \; +, \; -, \; \times \; +, −, × or \; \div . ÷.Solution: Given expression: 3x+9 Take 3 outside from the expression, we get, = 3 (x+3), which is called the equivalent expression Learn how to use the …Pre-Algebra. Simplify (3a) (a^-3) (3a)(a−3) ( 3 a) ( a - 3) Multiply a a by a−3 a - 3 by adding the exponents. Tap for more steps... 3a−2 3 a - 2. Rewrite the expression using the negative exponent rule b−n = 1 bn b - n = 1 b n. 3 1 a2 3 1 a 2. Combine 3 3 and 1 a2 1 a 2.The operator = (one equal sign) is not the same as the operator == (two equal signs), the first one is an assignment operator (assigns the value at its right to the variable at its left) and the other one (==) is the equality operator that compares whether both expressions in the two sides of it are equal to each other.Determine if the two expressions are equivalent and explain your reasoning. 8m + 4 - 3m and 3 + m + 2m + 1 + 2m 2.Determine if the two expressions are equivalent and explain your reasoning. 9a + 12 and 3(3a + 4) 3.Determine if the two expressions are equivalent and explain your reasoning. 3(4n) + 2 + 6n and 13n + 2 4.Determine if the two ...

Which expression is equivalent to (3a)^-2 Answers: 3 Show answers. Another question on Mathematics. Mathematics, 22.06.2019 00:00. The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it …buggybear34. 2a^2+4a+1 is equivalent to 4a+4/2a*a^2/a+1. arrow right. Explore similar answers. messages. Get this answer verified by an Expert.Get the free "Equivalent Expression Calculator" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Mathematics widgets in Wolfram|Alpha.1.4 a - b expression is equivalent to 0.8a−2(b−0.3a)+b.. Two teaspoons' worth of polyunsaturated fats should be consumed daily.A unit is equal to one measure of liquor or a glass of wine. It is certain that calls for similar pay increases will be heard.Answer: Mid grade gas per gallon = $2.67. Regular gas per gallon = $2.37. Step-by-step explanation: Let, x= mid grade gas, y=regular gas. So, for 18 gallons of mid grade gas and 5 gallon of regular gas at $59.91, it can be expressed as,What is the solution of 2x + 8 = 4x + 2? algebra. Find the product with the exponent in simplest form. Then identify the values of x and y. 6^1/3 x 6^1/4 = 6^x/y. algebra2. The speed that a tsunami, or tidal wave, can travel is modeled by the equation v = 356 \sqrt { d } v = 356 d where v is the speed in kilometers per hour and d is the average ...

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heart. 5. write an equivalent expression to 4 (3a + 7) + 3 (2a + 5) if a = 5, than are the expressions equivalent? heart. 5. what does n equal if n=3d^2-1 when d=5. Answer: 6a²-a-35 Step-by-step explanation: Use FOIL method to find the equivalent expression First Outer Inner Last Solve: (3a+7) (2a-5) =6a²-15a+14a-35 =6a²-a-….Which expression is equivalent to 3A +98+ 7B - b? star. 5/5. heart. 1. verified. Verified answer. Which of the following is equivalent to 3a + 4b – (–6a – 3b) ? A. 16ab B. –3a + b C. –3a + 7b D. 9a + b E. 9a + 7b. star. 5/5. heart. 4. Combine Like Terms 3a - 7 + 5b - 6a + 10 - 2b * A) -3a+3b+3 B) 5ab C) 9a+17+7b D) -3a+3b ...The first term is, 3a2 its coefficient is 3 . The middle term is, -a its coefficient is -1 . The last term, "the constant", is -10. Step-1 : Multiply the coefficient of the first term by the constant 3 • -10 = -30. Step-2 : Find two factors of -30 whose sum equals the coefficient of the middle term, which is -1 . -30.Step by step video & image solution for The values of a for which the expression x^2 -(3a-1)x +2a^2 +2a-11 is always positive are given by: by Maths experts to help you in doubts & scoring excellent marks in Class 11 exams. Class 11 MATHS COMPLEX NUMBERS AND QUADRATIC EQUATIONS.

Study with Quizlet and memorize flashcards containing terms like Examine the complex number 3+2i. A: What is the real part of the complex number? B: What is the imaginary part of the complex number? Select one answer for part A, and select one answer for part B., Which expression represents the number 3+−4−−−√ rewritten in a+bi form?, Which expression represents the number 5i4+2i3 ...Equivalent Expressions Calculator. Get detailed solutions to your math problems with our Equivalent Expressions step-by-step calculator. Practice your math skills and learn step by step with our math solver. Check out all of our online calculators here. 13x + 5 − 7x + x.Translate each word phrase into an algebraic expression: the difference of 20 20 and 4 4. the quotient of 10x 10 x and 3 3. Solution. The key word is difference, which tells us the operation is subtraction. Look for the words of and and to find the numbers to subtract. the difference of 20 20 and 4 4. 20 20 minus 4 4.Let's begin with an example. Example 1. Evaluate the expression x2 − 2xy +y2 at x = −3 and y = 2. Solution. Following "Tips for Evaluating Algebraic Expressions," first replace all occurrences of variables in the expression x2 − 2 xy + y2 with open parentheses. x2 − 2xy +y2 = ( )2 − 2( )( ) + ( )2. Secondly, replace each variable ...Use the distributive property to find an equivalent expression: 5 (2f + 4) 10f + 4. 10f + 9. 10f + 20. 30f. Multiple Choice. 5 minutes. 1 pt. Find an equivalent expression for the given expression: 36x + 24.Which expression is equivalent to 6 (a minus 3)? 18 a 6 (a) minus 6 (3) 6 (a) minus 3 3a. star. 4.2/5. heart. 12. verified. Verified answer. Which expression is equivalent to (8 a minus 3 b 7) minus (2 a b minus 4)? 6 a minus 2 b 11 6 a minus 4 b 3 6 a minus 2 b 3 6 a minus 4 b 11.Equivalent expressions are like duplicates of each other but look different from the outside. The official statement state that "Equivalent expressions are expressions that work the same even though they look different." If you plugged any value in an equivalent expression, it will give the same result, it doesn't matter how much different they look, they are the same expression, hence ...Which expressions are equivalent to 3(-2a-4)+3a ? Choose all answers that apply: A -6a-12+3a B 3a+12 (Choice C) None of the above. star. 5/5. heart. 42. verified. Verified answer. Jonathan and his sister Jennifer have a combined age of 48. If Jonathan is twice as old as his sister, how old is Jennifer. star. 4.6/5.If we ignore the p variable, and focus on the coefficient 1/3, we pick the expression that has coefficients that add up to or has a difference of 1/3. Choice A has 1 - (2/3) = (3 / 3) - (2 / 3) = 1 / 3. Choice B also has the coefficient of 1/3. One of these choices is the correct one. But unless I am interpreting the expressions correctly, I ...

Find an answer to your question 5(3a-1) - 2(3a+2)=3(a+2) + vselect two expressions that are equivalent to v.

Solution for Which expression is equivalent to 5a + 8 - 2(a + 4)? О За О За + 4 O 3a + 12 О За + 16The operation in the expression is addition. We can use the Commutative Property of Addition to write an equivalent expression: x + 3 = 3 + x. Question 2 : Use a property to write an expression that is equivalent to (ab)c. Tell which property you used. Answer : Equivalent expression : a(bc) Property used : Associative Property of MultiplicationEquivalent expressions are mathematical expressions that are equal to or the same as each other. The two options are: 5.6b + 3.4a and 3.4a Plus 5.6b We are given the expressionAlgebra Examples. Factor 3 3 out of 3a 3 a. Factor 3 3 out of 6 6. Factor 3 3 out of 3a+3⋅2 3 a + 3 ⋅ 2. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Answer: [tex] (3a)^ {-2} [/tex] = [tex]\frac {1} {9 (a)^ {2} } [/tex]. Step-by-step explanation: Given : [tex] (3a)^ {-2} [/tex]. To find : Equivalent expression . Soluti….1. Your answer is c. Step-by-step explanation: Let's say P is worth 1: 9 times 1 equals 9: 3 times 1 equals 3: 9 - 3 = 6/ 6 + 2 equals 8. Now this is C: 6 times 1 equals 6/ 6+ 2 = 8. arrow right. Explore similar answers. messages. Get this answer verified by an Expert.1. Which of the following is the expression 3a3 + 4a2 – 12a - 16 equivalent to? (1) (3a + 4)(a - -2)(a + 2) (3) (3a + 4)(a? + 4) (2) (3a + 2)(3a - 2)(a + 4) (4) (3a ...Answer: C. 6p+ 2 Step-by-step explanation: 9p-3p+2+ =6p+2 You would subtract the 9p and 3p as normal and woud add the 2 at the end. ... Which expression is equivalent to 9 p minus 3 p + 2? A. 8p B. 14p C. 6 p + 2 D. 9 p minus 1. loading. See answers. Ask AI. loading. report flag outlined. loading. bell outlined. Log in to add comment.Verified answer. If m (x) = x2 + 3 and n (x) = 5x + 9, which expression is equivalent to (mn) (x)? 5x3 + 9x2 + 15x + 27 25x2 + 90x + 84 x2 + 5x + 12 5x2 + 24. Jonathan and his sister Jennifer have a combined age of 48. If Jonathan is twice as old as his sister, how old is Jennifer. What is the present value of a cash inflow of 1250 four years ...Find step-by-step Algebra 2 solutions and your answer to the following textbook question: Which expression is equivalent to (2 - 5i) - (2 + 5i)? A. 10i B. 4 + 10i C. -10i D. 4 - 10i. Try Magic Notes and save time.

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Clear equivalent printable primary and middle your topic guide, includes step-by-step examples, free practice matters, and more! Elementary Math Extra. ... Teaching tips for equivalent expressions Easy mistakes to make Related algebraic expressions lessons Practice equivalent expressions questions ...Step by step video, text & image solution for Which expression is equivalent to 2 (-4j ^(3) k ^(-4))^(-3) ? by Maths experts to help you in doubts & scoring ...To solve this problem, start by fully expanding the original expression: 2 (x 2 –1) + 3x (x–4) 2x 2 –2 + 3x 2 –12x. Then, combine like terms: 5x 2 –12x–2. This expression is number 4. Hope this helps! –Emma. Upvote • 1 Downvote.Which expression is equivalent to 3a 2 + 6a + 5a 2? 14a 2. 14a. 8a 2 + 6a. 3a 2 + 11a. Multiple Choice. Edit. Please save your changes before editing any questions ... Find an answer to your question Which expression is equivalent to (2^3)^-5 a. 1/2^15 b. 1/2^8 c. 2^8 d.2^15? Click an Item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box.The tiles show that the expression 24 1 3d represents the total cost of both services for 3 months. Analyze It You can use the distributive property to find an equivalent expression. Rewrite the expression 24 1 3d as a product of two factors. One factor is a common factor of the two terms. 24 1 3dFor the item, choose the letter of the synonym, or word that most closely expresses the same meaning. Explain your reasoning. tumultuously. a. severely. b. thoughtlessly. c. briskly. algebra. Find the LCM. 9 x^3-9 x^2-18 x, 6 x^5-24 x^4+24 x^3 9x3 −9x2 −18x,6x5 −24x4+24x3.Answer:Step-by-step explanation:We have been given an expression We can see that our expression have an negative exponent. We will use property of exponents for Which … ….

Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable. To check whether a more complex expression is equivalent to a simpler expression: Distribute any coefficients: a ( b ... Solution: Given expression: 3x+9 Take 3 outside from the expression, we get, = 3 (x+3), which is called the equivalent expression Learn how to use the …Answer: C, 1/81. Which expression is equivalent to (3a)^-2? Answer: A, 1/9a^2. Describe how (2^3) (2^-4) can be simplified? Answer: D, Add the exponents and keep the same …Which expression is equivalent to 6(a-3)? 18a 6(a)-6(3) 6(a)-3 3a Get the answers you need, now!Algebra. Simplify (3a^3b^3) (4ab^2)^2. (3a3b3) (4ab2)2 ( 3 a 3 b 3) ( 4 a b 2) 2. Use the power rule (ab)n = anbn ( a b) n = a n b n to distribute the exponent. Tap for more steps... 3a3b3 (42a2(b2)2) 3 a 3 b 3 ( 4 2 a 2 ( b 2) 2) Multiply a3 a 3 by a2 a 2 by adding the exponents. Tap for more steps... 3a5b3 (42(b2)2) 3 a 5 b 3 ( 4 2 ( b 2) 2) Find step-by-step High school math solutions and your answer to the following textbook question: Which expression is equivalent to the following complex fraction? -2/x+5/y/3/y-2/x.To simplify an expression with fractions find a common denominator and then combine the numerators. If the numerator and denominator of the resulting fraction are both divisible by the same number, simplify the fraction by dividing both by that number. Simplify any resulting mixed numbers. Show more. Study with Quizlet and memorize flashcards containing terms like Which expression is equal to 9^-2?, Which expression is equal to (3^2)^-2?, What is the quotient of -8x^6/4x^-3? and more.The expression equivalent to the 3 ( -2a-4) +3a is -6a -12 +3a, the correct option is A.. What is an Expression? An expression is a mathematical statement that consists of variables, constants, and mathematical operators.. The expression is . 3 ( -2a-4) +3a . This expression consists of one variable a,. The distributive property will be used to open the bracket.This is because if we simplify the above expression, we will arrive at 3x +2. Let's solve: The first thing we will want to do is to open the brackets = 2(x+1) + x = 2x + 2 + x; By rearrangement of like terms, we have: = 2x + x + 2 = 3x +2; Therefore, we can conclude that the mathematical expressions that are equivalent to x + x + x +2 are in ... Which expression is equivalent to 3a 2, [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1]