Math, asked by angelgupta66, 1 month ago

(a² + b²) (-a² + b²)

Answers

Answered by BrainIyKohinoor

1

Answer:

b⁴-a⁴

Step-by-step explanation:-

to solve

(a²+b²)(-a²+b²) since (a+b)(a-b)=a²-b²

therefore

(b²+a²)(b²-a²)=(b²)²-(a²)²

=b⁴-a⁴

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