Pre-Algebra Examples

$(10 x - 4 - 12 x^{4}) + (4 x - 10 x^{4} + 11)$

Step 1

Remove parentheses.

$10 x - 4 - 12 x^{4} + 4 x - 10 x^{4} + 11$

Step 2

Add $10 x$ and $4 x$ .

$14 x - 4 - 12 x^{4} - 10 x^{4} + 11$

Step 3

Add $- 4$ and $11$ .

$14 x - 12 x^{4} - 10 x^{4} + 7$

Step 4

Subtract $10 x^{4}$ from $- 12 x^{4}$ .

$14 x - 22 x^{4} + 7$

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