# Math Help - Exponents.

1. ## Exponents.

Hi guys.

I have some problems with the following questions:

a) Rewite X 1/5 without an exponent
b) Rewite with a negitive exponent 2/ x*5
c)Rewite with a fractional exponent square root m*3

Any suggestions?

Im stuck!

2. I expect you are trying to write $x^{\frac{1}{5}}, \frac{2}{x^5}$ and $\sqrt{m^3}$.

a) Remember that $a^{\frac{m}{n}} = \sqrt[n]{a^m}$.

b) Remember that $\frac{1}{a^m} = a^{-m}$.

c) Same as a).

3. Thanks for this!