Basic Math Examples

$(4 r^{4} - 18 r^{3} + 28 + 25) \div (r - 4)$

Step 1

Rewrite the division as a fraction.

$\frac{4 r^{4} - 18 r^{3} + 28 + 25}{r - 4}$

Step 2

Add $28$ and $25$ .

$\frac{4 r^{4} - 18 r^{3} + 53}{r - 4}$

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