Algebra Examples

$4 n^{5} + 3.5 n^{5} + (- 2.1 n^{5})$

Step 1

Remove parentheses.

$4 n^{5} + 3.5 n^{5} - 2.1 n^{5}$

Step 2

Add $4 n^{5}$ and $3.5 n^{5}$ .

$7.5 n^{5} - 2.1 n^{5}$

Step 3

Subtract $2.1 n^{5}$ from $7.5 n^{5}$ .

$5.4 n^{5}$

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