Question

(b*b – a*a) – (a*a – b*b)

Answer 1

Answer:

(b×b - a×a) - (a×a - b×b)

= (b² - a²) - (a² - b²)

= b² - a² - a² + b²

= 2b² - 2a²

Answer 2

Question

Solve:- (b*b – a*a) – (a*a – b*b)

Solution

=(b*b – a*a) – (a*a – b*b)

= b²-a²-a²+b²

=2b²-2a²

= 2(b²-a²)

=2(b+a)(b-a)

__________________________

Please mark brainliest.