Question

Make each denominator rational. In other words, rationalize the denominator.

Please please help! Thank you:)))

Answer 1

`(11-√(11))/(11)`

Explanation:

`(√(11)-1)/(√(11))`

`(√(121)-√(11))/(11)`

`(11-√(11))/(11)`

Hope this helps!

Answer 2

`= 1 - (√(11) )/(11)`

Explanation:

`(√(11) -1)/(√(11))`

=
`(√(11) -1)/(√(11) ) ((√(11) )/(√(11) ))`

=
`√(11) (√(11) ) - √(11) (1) /√(11) (√(11) )`

=
`(√(121) -√(11)) /√(121)`

=
`(11 - √(11) )/11`

=
`(11)/(11) -(√(11) )/(11)`

`= 1 - (√(11) )/(11)`