the value of the following is 199square -198square​

Question

the value of the following is 199square -198square​

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Clara 6 days 2021-09-13T17:11:12+00:00 2 Answers 0 views 0

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    0
    2021-09-13T17:12:43+00:00

    199²-198²

    = 39601-39204

    = 397.

    0
    2021-09-13T17:13:01+00:00

    Here is your Answer:

    1^2=1

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