Question

Plz help me to solve this plz write it in notebook step by step​

Answer 1

$\displaystyle\frac{1}{216^{-\frac{2}{3}}}+\frac{1}{256^{-\frac{3}{4}}}+\frac{1}{32^{-\frac{1}{5}}}$

$\begin{array}{l}\frac{1}{216^{-\frac{2}{3}}}=36 \\\\\frac{1}{256^{-\frac{3}{4}}}=64 \\\\\frac{1}{32^{-\frac{1}{6}}}=2 \\\\=36+64+2\end{array}$

$=102$