Basic Math Examples

$y^{8} y^{- 4}$

Step 1

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$y^{8 - 4}$

Step 2

Subtract $4$ from $8$ .

$y^{4}$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$