Question

find the cube root of 125/216 and -512/10,000​

Answer 1

The cube root of 125/216 =>

$\sqrt[3]{ \frac{125}{216}} = \sqrt[3]{ \frac{ {5}^3 }{ {6}^3} } = \frac{5}{6}$

and the cube root of -512/10000 =>

$\sqrt[3]{ \frac{ - 512}{10000}} = \sqrt[3]{ \frac{{( - 8)}^{3}}{ {10}^{4} }} = \frac{ - 8}{ {10}^{ \frac{4}{3}}} = \frac{ - 8}{21.5443469}$

$= - 0.464158883$

Hope it helps you.

Answer 2

Answer:

Ans is 125/216 is 5/6 and cube root is ‐512/1000 ans is 0.46415883