Question

Rationalise the denominator root 6+roots 5 by root 6-root 5

Answer 1

Step-by-step explanation:

u may see it as it is the correct answer of your question

Answer 2

Answer:

11+2√30 / 1

Step-by-step explanation:

(√6+√5/√6-√5) * √6+√5

=  (√6+√5)² / √6²-(√5)²                          [  ( a+b)² / (a²-b²)   ]

=  (√6)²+ 2(√6) (√5) + (√5)² / 6-5          [  a²+2ab+b²/ a²- b² ]

=  6 + 2√30 + 5 / 1

=  11+2√30 / 1