Question

Which expression makes the equation true?
X^8 = (blank)^2

x^4

x^5

x^10

x^12

Answer 1

do u have any idea?

Answer 2

no, sorry, i don't :/

Answer 3

ok look:
(x^n)^2 = x^2n

Answer 4

\[(x^{a})^{b} = x^{ab} \]

Answer 5

a * b

Answer 6

do u understand???

Answer 7

kinda, i am still a bit confused

Answer 8

x^8= (x^???)^2

Answer 9

u must 8/2

Answer 10

ok, so ^4?

Answer 11

x^4?

Answer 12

yes

Answer 13

Ok, great!!

Answer 14

Do you agree @rational ?

Answer 15

looks perfect to me

Answer 16

Thanks guys!!