[ m : 1 – m nhân 1] : m nhân 2020 + m + 2020

Question

[ m : 1 – m nhân 1] : m nhân 2020 + m + 2020

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Adela 4 years 2020-10-30T11:42:24+00:00 2 Answers 55 views 0

Answers ( )

  1. minhkhang
    0
    2020-10-30T11:43:52+00:00
    Reply

    (m-m):(mx2020+mx2020

    nên = 0

  2. Edana
    0
    2020-10-30T11:43:53+00:00
    Reply

    `(m:1-m.1):m.2020+m+2020`

    `= (m-m):m.2020+m+2020`

    `= 0:m.2020+m+2020`

    `= 0+m+2020`

    `= m+2020`

    dấu `.` là nhân

     

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