Question

simplify the following by rationalising the denominator:

5+√6/5-√6​

Answer 1

hope it helps.........

Answer 2

Answer:

(31 +10root6) /19

Step-by-step explanation:

(5 +root6) / (5 - root6)

= (5 +root6)*(5+root6) / (5 - root6)*(5+root6)

= (5+root6)^2 / {(5^2)-(root6)^2}

= {(5^2)+(root6)^2+(2*5*root6)} / (25-6)

= 25 +6 +10root6) / 19

= (31 +10root6) /19