Question

How to write 80a^3/4 in radical form

Answer 1

easy peasy
ok so remember

`x^{ (m)/(n) } = \sqrt[n]{x^(m)}`
so

`80a^{ (3)/(4) } = \sqrt[4]{80a^(3)}`
80=2^4*5

`80a^{ (3)/(4) } = 2\sqrt[4]{5a^(3)}`