Question

Rationalise the denominator (√3+1)/(√3-1)​

Answer 1

Answer:

2+√3

Step-by-step explanation:

(√3+1)/(√3-1)

multiply numerator and denominator with (√3+1)

so (√3+1).(√3+1)/(√3-1)(√3+1)

(√3+1)^2/3-1 because (a+b) (a-b) =a^2-b^2

(3+1+2√3)/2 because (a+b) ^2=a^2+b^2+2ab

=(4+2√3)/2

=2+√3.

THEREFORE YOUR ANSWER IS 2+√3

I hope you are satisfied by my answer.