Question

Need help solving this equation

Answer 1

The answer is 4x

Explanation:

`({64 {x}^(3) })^{ (1)/(3) }`

To solve the expression convert 64 to exponential form

That's

64 = 4³

So we have

`( { {4}^(3) {x}^(3) })^{ (1)/(3) }`

Using the rules of indices

That's

`( { {a}^(x) {b}^(y) })^(z) = {a}^(x * z) . {b}^(y * z)`

So for the above expression we have

`( { {4}^(3) {x}^(3) })^{ (1)/(3) } = {4}^{3 * (1)/(3) } . {x}^{3 * (1)/(3) }`

Simplify the expression

We have the final answer as

4x

Hope this helps you