Algebra Examples

$(k^{3} - 7 k + 2) - (k^{2} - 12)$

Step 1

Simplify each term.

Tap for more steps...

Step 1.1

Apply the distributive property.

$k^{3} - 7 k + 2 - k^{2} - - 12$

Step 1.2

Multiply $- 1$ by $- 12$ .

$k^{3} - 7 k + 2 - k^{2} + 12$

$k^{3} - 7 k + 2 - k^{2} + 12$

Step 2

Add $2$ and $12$ .

$k^{3} - 7 k - k^{2} + 14$

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