Finite Math Examples

$w^{2} - y^{2}$

Step 1

Move $w^{2}$ in $\frac{w^{2}}{1}$ to the denominator and change the exponent from positive to negative.

$\frac{1}{w^{- 2}}$

Step 2

Move $y^{2}$ in $\frac{- y^{2}}{1}$ to the denominator and change the exponent from positive to negative.

$\frac{- 1}{y^{- 2}}$

Step 3

Rewrite the expression with the negative exponents.

$\frac{1}{w^{- 2}} + \frac{- 1}{y^{- 2}}$