Question

How do you simplify `3sqrt3*sqrt2`?

Answer 1

Note that `sqrt(a)*sqrt(b) = sqrt(a*b)`

`3sqrt(3) * sqrt(2)`
`= (3 * sqrt(3)) * sqrt(2)`
`=3*(sqrt(3) * sqrt(2))`
`= 3 * sqrt(6)`

`= 3sqrt(6)`