Matematika

Pertanyaan

carilah fpb dan kpk dari60dan 75

2 Jawaban

  • 1) 60 = 2² x 3 x 5
    75 = 3 x 5²
    FPB = 3 x 5 = 15 
    KPK = 2² x 3 x 5² = 4 x 3 x 25 = 300


    2) 25 = 5²
    50 = 2 x 5²
    75 = 3 x 5²
    FPB = 5² = 25
    KPK = 2 x 3 x 5² = 2 x 3 x 25 = 150
  • FPB = 3 x 5 (15)
    KPK = 2² x 3 x 5² / 2x2x3x5x5 (300)

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