find the product using identity 11.6*12.4​

Question

find the product using identity
11.6*12.4​

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Sarah 1 month 2021-08-19T06:47:47+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-19T06:49:08+00:00

    Answer:

    143.84

    Step-by-step explanation:

    ATQ,

    => 11.6 * 12.4

    => (12 – 0.4) * (12 + 0.4)

    { (a-b)(a+b) = a^2 – b^2. }

    => 11.6 * 12.4 = 12^2 – 0.4^2

    => 11.6 * 12.4 = 144 – 0.16

    => 11.6 * 12.4 = 143.84

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    0
    2021-08-19T06:49:26+00:00

    Step-by-step explanation:

    11.6*12.4 = 143.84 I hope it helped you. please follow me.

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