Question

A student found the distance between two points to be 45. Can the link be simplified?

Answer 1

Given to simplify,

`\sqrt[]{45}`

to simplify,

`\begin{gathered} \sqrt[]{45}=\sqrt[]{9*5} \\ =\sqrt[]{3*3*5} \\ =3\sqrt[]{5} \end{gathered}`

The simplify answer is,

`3\sqrt[]{5}`