Question

MATH!!!! HELP!!!!! ASAP!!!

Answer 1

That's gonna be choice B:

`(5)/(3-\sqrt6) \cdot (3+\sqrt 6)/(3+\sqrt 6) = \frac{ \textrm{something} }{3^2-6} = \frac{ \textrm{something} }{3}`

Answer 2

Multiply numerator and denominator of the given function by 3-√6:

3-√6 5 5(3-√6) 5(3-√6)

--------- * ----------- = ------------ = ------------------

3-√6 3+√6 9 - 6 3