Question

find the value a to b if √3-1/√3+1=a-b √3

Answer 1

root 3 - 1/root 3 +1 * root 3 - 1 / root 3- 1
[root 3 - 1]^2/root 3 ^2 - 1^2
root 3 ^ 2+1^2+2*root 3 * 1
3+ 1-2*root 3 * 1
3+1-2 root 3
answer is 4 - 2 root 3
a=4 b=2