Algebra Examples

$(5 b + 6 b^{3}) + (7 b^{3} + 8 b)$

Step 1

Remove parentheses.

$5 b + 6 b^{3} + 7 b^{3} + 8 b$

Step 2

Add $5 b$ and $8 b$ .

$6 b^{3} + 7 b^{3} + 13 b$

Step 3

Add $6 b^{3}$ and $7 b^{3}$ .

$13 b^{3} + 13 b$

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