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Which expressions are equivalent to 12r-5?

Which expressions are equivalent to 12r-5?-example-1
User Dotneter
by
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1 Answer

5 votes

Answer:

The first answer(A) ans the second one(B)

Explanation:

A. I did the operations in the parenthesis first and then did the distributive property. I then simplified.

6(2r+(-1))+1

6(2x-1)+1

12x-6+1

12x-5

-4(2+(-3r))+3

-4(2-3r)+3

-8+12r+3

12r-5

User Gnowoel
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