Pre-Algebra Examples

$(x^{2} + 10 x) + (4 x - 1)$

Step 1

Remove parentheses.

$x^{2} + 10 x + 4 x - 1$

Step 2

Add $10 x$ and $4 x$ .

$x^{2} + 14 x - 1$

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