Algebra Examples

$(4 r^{3} + 4) + (2 - 4 r + 3 r^{3})$

Step 1

Remove parentheses.

$4 r^{3} + 4 + 2 - 4 r + 3 r^{3}$

Step 2

Add $4 r^{3}$ and $3 r^{3}$ .

$7 r^{3} + 4 + 2 - 4 r$

Step 3

Simplify the expression.

Tap for more steps...

Step 3.1

Add $4$ and $2$ .

$7 r^{3} + 6 - 4 r$

Step 3.2

Move $6$ .

$7 r^{3} - 4 r + 6$

$7 r^{3} - 4 r + 6$

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