# How do you simplify (t^0s^-2) / k?

Jul 17, 2016

$\frac{1}{k {s}^{2}}$

#### Explanation:

Simplifying requires some of the laws of indices.

$\textcolor{m a \ge n t a}{{x}^{0} = 1} \text{ "0^0 " is undefined}$

$\textcolor{b l u e}{{x}^{-} m = \frac{1}{{x}^{m}}} \text{ makes negative indices positive}$

Apply these two laws.

(color(magenta)(t^0)color(blue)((s^-2))) / k = color(magenta)(1)/(kcolor(blue)(s^2)?

=$\frac{1}{k {s}^{2}}$