Algebra Examples

$(8 x^{2} + 3 x) - (12 x^{2} - 1)$

Step 1

Simplify each term.

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Step 1.1

Apply the distributive property.

$8 x^{2} + 3 x - (12 x^{2}) - - 1$

Step 1.2

Multiply $12$ by $- 1$ .

$8 x^{2} + 3 x - 12 x^{2} - - 1$

Step 1.3

Multiply $- 1$ by $- 1$ .

$8 x^{2} + 3 x - 12 x^{2} + 1$

$8 x^{2} + 3 x - 12 x^{2} + 1$

Step 2

Subtract $12 x^{2}$ from $8 x^{2}$ .

$- 4 x^{2} + 3 x + 1$

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