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Rewrite each algebraic expression with as few terms as possible using the Commutative and Associative Properties. (2x - 2y) + (5x + 7y)

User Msh
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2 Answers

6 votes

Answer:

probably 7x + 5y

Explanation:

User MathanG
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12 votes

Answer: 7x + 5y

Step-by-step explanation: You combine the like terms so you would add 2x and 5x to get 7x-2+7y. Then you combine the other like terms so subtract -2y and 7y (You are subtracting because a negative and a positive is a negative).


I hope this helps :)

User Horstforst
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