Decide whether the two expressions are equivalent for each problem below. If they ARE equivalent, explain why. If they ARE NOT, provide the reason why the two expressions are not equivalent. A) -8(x+7) and -8x-7 · B) 6x and 4x+2 · C) 15-4x and -4x+15 D) 7(x+10) and 7x+70

isi

step-by-step explanation:

use that smart brain

step-by-step explanation:

1

probably .5

i can on others if necessary.

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)