Basic Math Examples

$13 n^{3} - n^{2} + n^{4} + 3 n^{4} - 9 n^{2}$

Step 1

Subtract $9 n^{2}$ from $- n^{2}$ .

$13 n^{3} + n^{4} + 3 n^{4} - 10 n^{2}$

Step 2

Add $n^{4}$ and $3 n^{4}$ .

$13 n^{3} + 4 n^{4} - 10 n^{2}$

Step 3

Reorder $13 n^{3}$ and $4 n^{4}$ .

$4 n^{4} + 13 n^{3} - 10 n^{2}$

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