Question

x2; use x = −4, and z = −4

Answer 1

what’s the equation we have to use ?

Answer 2

whats the equation?

Answer 3

OHHH

Answer 4

i still don’t get it lol

Answer 5

x2-- (-4)2= -8

Answer 6

i think

Answer 7

where’d u get that from?

Answer 8

the very first thing they said was x2; then x=-4 soooo

Answer 9

but i dont get the z

Answer 10

what does the z go to

Answer 11

this x2 mean here x^2 ?

Answer 12

@naziyak09 can u clarify bc we’re all confused

Answer 13

Please!!

Answer 14

z is -4

Answer 15

i mean what is the equation

Answer 16

Hmm. @NaZiyak09 If your expression is supposed to be "x2" (or x squared) and you're using x = -4, then: x2 = (-4)2 = 16.

So, when x = -4, x2 it is then equal to 16.

If that's not what you meant, then I don't think you pasted the entire question. If that is the case, please paste the entirety of the question so that me and other users may assist you! 😺

Answer 17

thats easy

Answer 18

you dont do anything really just use the -4