Precalculus Examples

$(4 x^{2} + x^{4}) (\sqrt{x^{2} + 4})$

Step 1

Apply the distributive property.

$4 x^{2} \sqrt{x^{2} + 4} + x^{4} \sqrt{x^{2} + 4}$

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