Question

Evaluate the cube root of 0.000729 Plus 0.008

Answer 1

0.098

i hope it helps you

Answer 2

Answer:

Cube root of 0.000729 is 0.09

Cube root of 0.08 is 0.2

sum = 0.09 + 0.2 = 0.29

Step-by-step explanation:

$0.000729 = \frac{729}{1000000} = \frac{ {9}^{3} }{ {100}^{3} } \\ 0.000729 = {( \frac{9}{100}) }^{3} \\ 0.000729 = 0.09^{3}$

$\sqrt[3]{0.000729} = \sqrt[3]{ {0.09}^{3} } = 0.09$

Similarly,

$0.008 = \frac{8}{1000} = \frac{ {2}^{3} }{ {10}^{3} } = {0.2}^{3}$

$\sqrt[3]{0.008} = \sqrt[3]{ {0.2}^{3} } = 0.2$