Algebra Examples

$(2 x^{2} + 5 x - 3) + (5 x - 3) + (6 x^{2} + 2)$

Step 1

Remove parentheses.

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

Step 2

Add $2 x^{2}$ and $6 x^{2}$ .

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

Step 3

Add $5 x$ and $5 x$ .

$8 x^{2} + 10 x - 3 - 3 + 2$

Step 4

Simplify by adding and subtracting.

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Step 4.1

Subtract $3$ from $- 3$ .

$8 x^{2} + 10 x - 6 + 2$

Step 4.2

Add $- 6$ and $2$ .

$8 x^{2} + 10 x - 4$

$8 x^{2} + 10 x - 4$

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