Algebra Examples

$(9 x + 5) + (- 2 x^{2} + 10 x)$

Step 1

Remove parentheses.

$9 x + 5 - 2 x^{2} + 10 x$

Step 2

Add $9 x$ and $10 x$ .

$19 x + 5 - 2 x^{2}$

Step 3

Simplify the expression.

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Step 3.1

Move $5$ .

$19 x - 2 x^{2} + 5$

Step 3.2

Reorder $19 x$ and $- 2 x^{2}$ .

$- 2 x^{2} + 19 x + 5$

$- 2 x^{2} + 19 x + 5$

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