Question

We need to rationalise this problem.

Answer 1

Answer:

2

3-1 ok this is the answer ok

Answer 2

Step-by-step explanation:

we just have to multiple and divide the positive value of the denominator. the procedure is just like:

2/√3-1=2/√3-1x√3+1/√3+1 (rationalising the denominator by multipling and dividing √3+1.)

2(√3+1)/3-1= 2(√3+1)/2 =√3+1.

hece it is rationalised.