Algebra Examples

$\sqrt[4]{15^{7}}$

Step 1

Raise $15$ to the power of $7$ .

$\sqrt[4]{170859375}$

Step 2

Rewrite $170859375$ as $15^{4} \cdot 3375$ .

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Step 2.1

Factor $50625$ out of $170859375$ .

$\sqrt[4]{50625 (3375)}$

Step 2.2

Rewrite $50625$ as $15^{4}$ .

$\sqrt[4]{15^{4} \cdot 3375}$

$\sqrt[4]{15^{4} \cdot 3375}$

Step 3

Pull terms out from under the radical.

$15 \sqrt[4]{3375}$

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