Question

cube of minus 3 upon 7​

Answer 1

$Given \: \Big(\frac{-3}{7}\Big)^{3}$

$= \Big(\frac{-3}{7}\Big)\times \Big(\frac{-3}{7}\Big)\times \Big(\frac{-3}{7}\Big)$

$= - \frac{27}{343}$

Therefore.,

$\red{ Value \:of \: \Big(\frac{-3}{7}\Big)^{3}}$

$\green { = - \frac{27}{343}}$

•••♪

Answer 2

Given :-

$\tt\to {( \frac{ - 3}{7}) }^{3}$

To Find :-

$\tt\to Value \: of \: { (\frac{ - 3}{7}) }^{3}$

Solution :-

$\tt {( \frac{ - 3}{7}) }^{3}$

$\tt = \frac{ - 3}{7} \times \frac{ - 3}{7} \times \frac{ - 3}{7}$

$\tt = - \frac{27}{343}$

Answer :-

$\tt\therefore\blue{ Value \:of \: \Big(\frac{-3}{7}\Big)^{3}= - \frac{27}{343}}$