Question

How do you simplify `sqrt14 xx sqrt8`?

Answer 1

`sqrt14xxsqrt8=4sqrt7`

Explanation:

`sqrt14xxsqrt8`

= `sqrt(7xx2)xxsqrt(2xx2xx2)`

= `sqrt(7xxul(2xx2)xxul(2xx2))`

= `2xx2xxsqrt7`

= `4sqrt7`