Question

"x = 8

When there's a root, raise both sides to the root number
(₃√x)³=2³
x = 8" How do you solve 3√x = 2?

Answer 1

x =
`(4)/(9)`

Explanation:

3
`√(x)` = 2 ( divide both sides by 3 )

`√(x)` =
`(2)/(3)` ( square both sides )

(
`√(x)` )² = (
`(2)/(3)` )²

x =
`(2^2)/(3^2)`

x =
`(4)/(9)`