Question

solve using identities (a²-b²)²​

Answer 1

Answer:

$(a {}^{2} - b {}^{2} ) {}^{2}$

$(a {}^{2}) {}^{2} + (b {}^{2} ) {}^{2} - 2(a {}^{2} )(b {}^{2} )$

$a {}^{4} + b {}^{4} - 2a {}^{2} b {}^{2}$

Answer 2

Answer:

(a2+b2) ( a2-b2).

Step-by-step explanation:

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