Question

Which expression is equivalent to sqrt8/x^6? Assume x > 0

Answer 1

4th option

Explanation:

The √8 is √4 time √2, and √4 is a perfect square equaling 2. So we have,

`(2√(2) )/(√(x^6) )`

The
`√(x^6)` is x³.

`(2√(2) )/(x^3)`

So we have our final answer!

Answer 2

√ 8 / x^6

= 2√2 / x³

That's option D

Hope this helps