Question

please solve this correctly...... (a+1)(a-1)(a square -1)​

Answer 1

Answer:

(a+1)(a-1)(a²-1) = (a²-1)(a²-1) = (a²-1)² = a⁴ + 1⁴ - 2a²

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Answer 2

Given,(a+1)(a-1)(asq-1)

BY EQATION IDENTITY

(asquare-1)(asquare-1)