Algebra Examples

$5 x^{2} - 6 x + 2 \cdot 4 x^{2} - 3 x$

Step 1

Multiply $4$ by $2$ .

$5 x^{2} - 6 x + 8 x^{2} - 3 x$

Step 2

Simplify by adding terms.

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Step 2.1

Add $5 x^{2}$ and $8 x^{2}$ .

$13 x^{2} - 6 x - 3 x$

Step 2.2

Subtract $3 x$ from $- 6 x$ .

$13 x^{2} - 9 x$

$13 x^{2} - 9 x$

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