Can y’all help me on question 14?!

12

Step-by-step explanation:

32-20=12

Most of the time the answer is just the line parallel to the missing value.

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!