Algebra Examples

$\sqrt[4]{\sqrt[3]{x^{12}}}$

Step 1

Rewrite $x^{12}$ as ${(x^{4})}^{3}$ .

$\sqrt[4]{\sqrt[3]{{(x^{4})}^{3}}}$

Step 2

Pull terms out from under the radical, assuming real numbers.

$\sqrt[4]{x^{4}}$

Step 3

Pull terms out from under the radical, assuming positive real numbers.

$x$