Question

How do you simplify `sqrt5sqrt7`?

Answer 1

`sqrt(35)`

Explanation:

Both 5 and 7 are prime numbers so the numbers can not be simplified further independently

However `5xx7=35` so you could classify 35 as a simplification of `5xx7`

This is why that is important.

`sqrt(5)sqrt(7)` is the same as `sqrt(5xx7)=sqrt(35)`