Question

How to find the Cube root of 0.000343?

Answer 1

`0.000343=(343)/(1,000,000)=(7^3)/(100^3)\\\\\sqrt[3]{0.000343}=\sqrt[3]{(7^3)/(100^3)}=\frac{\sqrt[3]{7^3}}{\sqrt[3]{100^3}}=\boxed{(7)/(100)=0.07}\\\\used:\sqrt[3]{a^3}=a`