Kpk dari 42,63 dan 105
Matematika
Juliandwi23
Pertanyaan
Kpk dari 42,63 dan 105
2 Jawaban
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1. Jawaban Sutr1sn0
42 = 2 × 3 × 7
63 = 3 × 3 × 7 = 3^2 × 7
105 = 3 × 5 × 7
KPK = 2 × 3^2 × 5 × 7
KPK = 2 × 9 × 5 × 7
KPK = 630 -
2. Jawaban RezaBimaMaulana
42 = 2 × 3 × 7
63 = 3^2 × 7
105 = 3 × 5 × 7
KPK = 2 × 3^2 ×5 × 7 = (2 × 3 × 3 )× 5 ×7 = ( 18 × 5 ) × 7 = 90 × 7 = 630