Question

(6-3 root 2)/(6+3 root 2) = x-y root 2...

Answer 1

Answer:

x-y = 3 - 2

Step-by-step explanation:

first rationalise the expression by multiplying 6- 3root 2 by both numerator and denominator. Then you will get 3-2root 2 where x-yroot 2= 3-2root 2

hope it helps you matey!!!