Question

Rewrite the indicated real nth root(s) of a in radical form

Algebra

1) n=3,a=27

2) n=4,a=16

3) n=6,a=64

4) n=5,a=243

Answer 1

`\sqrt[n]{a}`

1.
`\sqrt[3]{27}` =
`\sqrt[3]{3^3}` = 3

2.
`\sqrt[4]{16}` =
`\sqrt[4]{2^4}` = 2

3.
`\sqrt[6]{64}` =
`\sqrt[6]{2^6}` = 2

4.
`\sqrt[5]{243}` =
`\sqrt[5]{3^5}` =3

Hope that helps!