Question

URGENT I NEED HELP PLEASE !!

Answer 1

29
`√(5)`

Explanation:

11
`√(9*5)` - 4
`√(5)`

Take nine out - square root of 9 is 3

= 3 x 11
`√(5)` - 4
`√(5)`

= 33
`√(5)` - 4
`√(5)`

= 29
`√(5)`

can not be simplified any more

Hope that helped!!! k