Algebra Examples

$7 n^{2} - n^{2} + 54 + 31$

Step 1

Subtract $n^{2}$ from $7 n^{2}$ .

$6 n^{2} + 54 + 31$

Step 2

Add $54$ and $31$ .

$6 n^{2} + 85$

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