What is the expressions equivalent answer to -90-60w

is there any attachment? what are the equations?

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 think the amount would be $140.62

hello! just here for points! though i wish i knew!