Question

Correct way to write 2a^((3)/(4)) using a radical sign?

Answer 1

Exponent Rules

For this question, we must understand that
`a^(m)/(n)=\sqrt[n]{a^m}`.

We're given:
`2a^(3)/(4)`

Thus, it can be rewritten as a radical the following way:

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

The answer is
`2\sqrt[4]{a^3}`.