Answered

Which expression is equivalent to (24m+36)+(12m+18)?
A
6(4m+9)+3(4m+9)
B
4(6m+9)+3(6m+9)
C
12 (2m+6)+3(2m+6)
D
12(2m+3)+6(2m+3)

Answer :

The answer is D because if you multiply the number on the outside by the numbers inside they should equal the problem in the question. If they don’t then it’s incorrect, but the correct answer is D.

Hope this helps:)

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