find the squares of the following number by using the identities a) 112​

Question

find the squares of the following number by using the identities a) 112​

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4 days 2021-09-12T18:15:21+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-12T18:16:52+00:00

    Step-by-step explanation:

    (100+12)^2

    A^2+B^2=2AB

    100^2+12^2+2(100)(12)

    10000+144+2400

    12544

    0
    2021-09-12T18:17:10+00:00

    Answer:

    12544

    Step-by-step explanation:

    112=(100+12)

    now, (a+b) square=a2+b2+2ab

    (100)square+(12)square+2×100×12

    10000+144+2400

    =12544

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