Question

If √3(√7-√3) =√a+b find the value of a and b

Answer 1

√3(√7-√3)=√a+ b
Or, √(3×7)-√(3×3)=√a+b
Or, √21-3=√a+b
Or, √21+(-3)=√a+b
Comparing both sides we get
a=21
b=-3

Answer 2

a is equal to √21 and b is equal to -3