Question

Simplify the following pls...

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Answer 1

Answer:

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1) Given, (a²-b²)²

Using , (a−b)²= a²-2ab+b²

(a²)²-2(a²)(b²)+(b²)²

a⁴-2a²b²+b⁴

Answer 2

Hey mate,

1) Given, (a²-b²)²

Using , (a−b)²= a²-2ab+b²

(a²)²-2(a²)(b²)+(b²)²

a⁴-2a²b²+b⁴

Hope it helps.