How do you simplify $\sqrt[4]{\frac{8}{9} a^{2}}$ $root4(8/9a^2)$ ?

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Answer 1 · 2016-05-21T02:18:34

$\frac{2^{\frac{3}{4}} a^{\frac{1}{2}}}{3^{\frac{1}{2}}}$ $(2^(3/4) a^(1/2) ) /3^(1/2$

In exponent form, fourth root of $\frac{8 a^{2}}{9}$ $(8a^2)/9$ or, $\frac{2^{3} a^{2}}{3^{2}}$ $(2^3 a^2)/3^2$ can be expressed as

$\frac{2^{\frac{3}{4}} a^{\frac{1}{2}}}{3^{\frac{1}{2}}}$ $(2^(3/4) a^(1/2) ) /3^(1/2$

How do you simplify 4√89a2root4(8/9a^2) ?