Question

Rationalise 1/√3+√2-√5​

Answer 1

Answer:

hi good morning and nice question

Answer 2

Answer:

1/12(3√2+2√3+√30)

Step-by-step explanation:

1/√3+√2-√5

1/(√3+√2)-√5*(√3+√2)+√5/(√3+√2)+√5

(√3+√2)+√5/(√3+√2)^2-(√5)^2

√3+√2+√5/3+2√6+2-5

√3+√2+√5/3+2√6-3

√3+√2+√5/2√6

√3+√2+√5/2√6*√6/√6

(√3+√2+√5)√6/2*6

(√18+√12+√30)/12

1/12(3√2+2√3+√30)