factorise:a³-b³+4(a-b) If u can’t explain so then plzz don’t answer Half of the answers are rubbish now-a-days​

Question

factorise:a³-b³+4(a-b)
If u can’t explain so then plzz don’t answer
Half of the answers are rubbish now-a-days​

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Alice 4 weeks 2021-08-17T04:26:36+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-08-17T04:27:49+00:00

    Answer:

    I think this should be the answer

    (a-b)(a²+ab+b²) + 4 (a-b)

    (a-b)[a²+ab+b²+ 4]

    (a-b)[a²+ab+b²+ 4 +ab-ab]

    (a-b)[a²+2ab+b²+ 4-ab]

    (a-b)[(a+b)²+ 4-ab]

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