Select the correct answer. Consider this quadratic equation.
x+1=2x-3
Which expression correctly sets up the quadratic formula?
OA -(-2) V-2)2 - 4(1)(4)
2(1)
OB. -(-2) + V-2)2 – (1)(4)
2(2)
Oc. -2 = V(-2)2 – 4(1)(4)
2(1)
OD. -2 + (2)2 – 4(1)(-2)
2(1)

john got lost so he didn't know what to do and it was crazy because he didn't except it

step-by-step explanation:

123123 step byt step

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)