Matematika

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jawab ya?????????????????????
jawab ya?????????????????????

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1 Jawaban

  • 4 1/2 - 2 3/6 : [ 2 1/2 + 1 1/4] = 9/2 - 15/6 : [5/2 + 1/4]
    = 9/2 - 15/6 : [ 10/4 + 1/4 ]
    = 9/2 - 15/6 : 15/4
    = 9/2 - [ 15/6 : 15/4 ]
    = 9/2 - [ 15/6 x 4/15 ]
    = 9/2 - 4/6
    = 27/6 - 4/6
    = 23/6
    = 3 5/6

    jawabannya B :)

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