Plsss helppp, i would really appreciate it

12/11c

or

12

c

11

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!

step-by-step explanation:

hunhgunyt7 in u uuuhiuteu

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !