PLS HELP Use the given parallelogram to find the length of side AB

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

answer: what in the world is this

step-by-step explanation:

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

wth is with the little mtn top and what are you talking about like fix your words and accually make sence with them and i like was in a completly different question like three times like it seems like your ilitteret