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Which expression is equivalent?

-3(6x+7)+4(7x+2)

A. 10x+13

B. 10x-13

C. -10x +13

D.-10x-13


Sagot :

Answer:

B. 10x-13

Step-by-step explanation:

hope it helps!

[tex]-3(6x+7)+4(7x+2)\\\\=-18x - 21 + 28x +8\\\\=10x-13[/tex]