Simplify cube root of 343x^3

$\sqrt[3]{343 x^{3}}$

Step 1

Rewrite $343 x^{3}$ as ${(7 x)}^{3}$ .

$\sqrt[3]{{(7 x)}^{3}}$

Step 2

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

$7 x$

Related Questions