Question

(125)-1/3
=?
05
o -5
ula​

Answer 1

$Given \: (125)^{\frac{-1}{3}}\\= (5^{3})^{\frac{-1}{3}}\\= 5^{3 \times \frac{(-1)}{3}}$

$\boxed { \pink { Since, (a^{m})^{n} = a^{m\times n}}}$

$= 5^{-1} \\= \frac{1}{5}$

Therefore.,

$\red{(125)^{\frac{-1}{3}}}\green {= \frac{1}{5} }$

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