Question

simplify, (8m-7n)2 -(8m+7n)2​

Answer 1

$\huge\sf\underline\red{Solution}$

(8m-7n)2 - (8m+7n)2

16m-14m-16n-14n

-28n

Therefore (8m-7n)2-(8m+7n)2= -28n

Answer 2

Answer:

(8m-7n)2-(8m+7n)2

16m-14n-16m-14n

-28n is wright Answer

thanks for free answerrrrrrrrrrr