Question

rationalise the denominator 1/√3-√2+1​

Answer 1

Answer:

1/√3-√2+1×√3+√2-1÷√3+√2-1

=√3+√2-1÷(√3)^2+(√2)^2+(1)^2

√3+√2-1÷3+2+1

=√3+√2-1÷6