Choose the most appropriate translation of the English sentence, The surface area of a balloon (which depends on the amount of air inside) is
2 square meters.

OPTION B SHOULD BE CORRECT

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!

i believe the answer is c.