Question

Solve these questions. I will Mark me Brainliest ​​

Answer 1

$\sqrt[3]{147} - \frac{7}{3} \sqrt{ \frac{1}{3} } + 7 \sqrt{ \frac{1}{3} }$

$= \sqrt[21]{3} - \frac{7}{3} \times \frac{1}{ \sqrt{3} } + 7 \times \frac{1}{ \sqrt{3} }$

$\sqrt[21]{3} - \frac{7}{ \sqrt[3]{3} } + \frac{7}{ \sqrt{3} }$

$= \frac{203 \sqrt{3} }{9}$

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