Basic Math Examples

$3^{0} s^{- 2} t^{2}$

Step 1

Anything raised to $0$ is $1$ .

$1 s^{- 2} t^{2}$

Step 2

Multiply $s^{- 2}$ by $1$ .

$s^{- 2} t^{2}$

Step 3

Rewrite the expression using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

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

Step 4

Combine $\frac{1}{s^{2}}$ and $t^{2}$ .

$\frac{t^{2}}{s^{2}}$