factorice x² + 1 plz answer this question plz ​

Question

factorice x² + 1
plz answer this question plz

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Katherine 4 weeks 2021-11-02T07:23:36+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-11-02T07:24:56+00:00

    If your question is x²-1, the answer is (x-1)(x+1).

    If your question is x²+1 ↓↓

    The answer is (x+i)(x-i).

    0
    2021-11-02T07:25:06+00:00

    Answer:

    x^2+ 1

    (x)^2+ ( 1)^2

    using identity (a+ b)^2= a^2 +b^2 + 2ab

    x^2 + ( 1 )^2+ 2(x)(1)

    x^2 + 1+ 2x

    Additional information

    Factorization is used in complex problem to make it simple using identity, expanding brackets etc.

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