Question

simplify
please solve correct answer​

Answer 1

Step-by-step explanation:

$\frac{2 \times 64}{2 \times 125} \\ \\ 2 \: cancels \: out \\ \\ = \frac{4 \times 4 \times 4}{5 \times 5 \times 5} \\ \\ = \frac{(4) {}^{ 3} }{(5) {}^{3} }$

Therefore

$\sqrt[ 3]{ \frac{128}{250} } = \sqrt[3]{ (\frac{4 {}^{3} }{5 {}^{3} })} = \frac{4}{5}$