Matematika

Pertanyaan

tolong di bantu y...
pake cara...yg bisa jawab pasti sy jadi pengikut
tolong di bantu y... pake cara...yg bisa jawab pasti sy jadi pengikut

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1 Jawaban

  • 3½+(1¼ x 2 1/5) x 2¼
    = 7/2 + (5/4 x 11/5) x 9/4
    = 7/2 + (11/4) x 9/4
    = 7/2 + 99/16
    = 56/16 + 99/16
    = 155/16

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