Question

Solve x^3 = 64/27

Picture has answer choices​

Answer 1

4th option

Explanation:

Given

x³ =
`(64)/(27)` ( take the cube root of both sides )

`\sqrt[3]{x^3}` =
`\sqrt[3]{(64)/(27) }`

x =
`\frac{\sqrt[3]{64} }{\sqrt[3]{27} }` =
`(4)/(3)`

Answer 2

x = 4/3

Explanation:

x^3 = 64/27

Take the cube root of each side

(x^3)^1/3 =( 64/27)^1/3

x = 4/3