Question

Evaluate :cube root of 0.027 + cube root of 0.008 + cube root of 0.064

Answer 1

Given,

$\sqrt[3]{0.027} +\sqrt[3]{0.008} +\sqrt[3]{0.064}$

To find,

The value of the above expression.

Solution,

$\sqrt[3]{0.027} +\sqrt[3]{0.008} +\sqrt[3]{0.064}$

It can be also written as follows :

$({0.027} )^{1/3}+(0.008)^{1/3} +(0.064)^{1/3}\\\\=0.3+0.2+0.4\\\\=0.9$

So, the value of the given expression is 0.9.