Question

Rationalise the denominator of 3-2√2/3+2√2

Answer 1

Answer:

2 root 2 / 3 + 2root2

Rationalising the denominator

(2root2)*(3-2root2) / (3+2root2)*(3-2root2)

6root2 - 8 / (3)^2 - (2root2)^2

6root2-8/ 9-8

Ans .6root2 - 8

Hope it helps you !!

Answer 2

17-12root2/17 is our answer