Find the sum (6) +10=

-6 + 10 = 4

b/c 10 - 6 = 4

goog may have it for you

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!