Question

(a − b)²+ ______________ = a² + b²

What is the answer to this question?

Topic - Factorization

Answer 1

Answer:

Formula (a−b)

2

=a

2

+b

2

−2ab

Given, a

2

+b

2

=41 and ab=4

So, (a−b)

2

=a

2

+b

2

−2ab=41−2×4=41−8=33