# Math Help - Surds question

1. ## Surds question

Express (1 divided by square root of 2) to the power 9 in the form of square root of b divided by c, where b and c are integers?

2. Hint: $\dfrac{1}{\sqrt2}=\dfrac{\sqrt2}{2}$

3. Originally Posted by Natasha1
Express (1 divided by square root of 2) to the power 9 in the form of square root of b divided by c, where b and c are integers?
$\frac{1}{\sqrt{a}} = \frac{\sqrt{a}}{a}$.

EDIT: Oops, I didn't see Plato.