Which is the first step you should do when solving the equation below. 3x2 − 4 = 71
Question 5 options: 3x2− 4−−−−−−−√ = 71−−√ 3x2 − 4 = 713 ¯¯¯ 3 ¯¯¯ 3x2 − 4 = 71 +4 +4 3x2 − 4 = 71 −71 −71

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

step-by-step explanation:

; fx

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)