Question

Fractional Exponents

1. http://postimage.org/image/xt8x7xjyp/

2. http://postimage.org/image/b8a0c17mp/

3. http://postimage.org/image/swk41jpah/

Answer 1

is this a test/quiz?

Answer 2

no

Answer 3

@MomoSwag1995

I am not clear on how the simplifying is to go.

[(x^2* y^6)] ^ (1/8) =

{[(x*y^3)]^2}^ (1/8) =

[(x*y^3)]^(1/4)

I am not sure this is correct or whether it is simplified but in radical form: