Question

What is the solution set of 4x 2 - 36 = 0?



{-3}

{3}

{-3, 3}

Answer 1

is that 4x^2

Answer 2

yes

Answer 3

ok

Answer 4

LAs tone

Answer 5

Last one

Answer 6

4x^2-36=0
4x^2=36
2x=6
x=3

Answer 7

(-3,3)

Answer 8

thanks!

Answer 9

you do know its the second one -.-
i just did it

Answer 10

Plug in -3 and then 3

Answer 11

@Official_Hotboy

Answer 12

you cant square root a negetive

Answer 13

You can square it though

Answer 14

-12^2 = 144
144-36 dose not = 0

Answer 15

cat got ur tonge

Answer 16

Order of Operations Exponents come first not multiplication

Answer 17

the equation is 4x^2-36=0
not 4x(2)-26=0

Answer 18

36*

Answer 19

I know exponents=power

Answer 20

.... im wasting my time here i worked it out already so just refrence tht

Answer 21

Plug it in a calculator it might help you out a lot