Question

Hi i need ur help plss!!!!!!!

Answer 1

A)
`(√(2))/(√(2))`

Explanation:

You need to rationalize the denominator by multiplying the expression by
`(√(2))/(√(2))`, which is a factor of 1. So, the correct expression would then be
`3√(6)`.

Answer 2

sqrt(2)/ sqrt(2)

Explanation:

6 sqrt(3) / sqrt(2)

To clear the radical in the denominator, we multiply by sqrt(2)/ sqrt(2)

6 sqrt(3) / sqrt(2) * sqrt(2)/ sqrt(2)

6 sqrt(6) / 2

3 sqrt(6)