tính nhanh:2020 x[0,4-3:7,6] / 1945 x 1975 + 2020

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tính nhanh:2020 x[0,4-3:7,6] / 1945 x 1975 + 2020

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Peyton 3 tuần 2021-11-25T00:33:47+00:00 1 Answers 2 views 0

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    2021-11-25T00:35:23+00:00

    Đáp án:

    2020 x[0,4-3:7,6] / 1945 x 1975 + 2020

    =             0                     x1975+2020

    =0+2020

    =2020

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