Factorise a 4 -1/b4 ​

Question

Factorise
a
4
-1/b4

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Gianna 1 month 2021-08-18T02:17:30+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-18T02:19:10+00:00

    Answer:

    please ask questions correctly

    0
    2021-08-18T02:19:15+00:00

    Answer:

    [a²+(1/b)²] [a²-(1/b)²]

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