Matematika

Pertanyaan

kelipatan pakttor terkecil dari 45,90,135

2 Jawaban

  • 45 = [tex] 3^{2} [/tex] x 5
    90 = 2 x [tex] 3^{2} [/tex] x 5
    135 = [tex] 3^{3} [/tex] x 5
    KPK = [tex] 3^{3} [/tex] x 5 x 2
            = 270 
  • 45 = 3^2 x 5
    90 = 2 x 3^2 x 5
    135 = 3^3 x 5
    KPK = 2 x 3^3 x 5
    = 270

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