Express the following as a mixed surd in its simplest form.
$\sqrt[3]{72}$ .

Open in App

Solution

$\sqrt[3]{72}$
$= \sqrt[3]{8 \times 9}$
$= \sqrt[3]{2^{3} \times 3^{2}}$
$= 2 \sqrt[3]{9}$

Suggest Corrections

Similar questions

\sqrt{80}

\sqrt{27}

\sqrt{50}

\sqrt[3]{40}

\sqrt[4]{32}

\sqrt[5]{15625}

Express the following mixed surd in the form of a pure surd.

$4 \sqrt[3]{5}$

\sqrt[3]{40}

Express the following mixed surd in the form of a pure surd.

$5 \sqrt{10}$

Join BYJU'S Learning Program