each row (A, B,C, D) represents a fraction. What fraction do you get when you subtract row C from row A

2.83941151 would be the answer you're looking for! : )

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!