Question

Cari kpk dan Fpb
42 dan 60
64 dan 72
75 dan 125
32,48,dan 48
35,45,dan 50
tlong guys!
pakai caranya

Answer 1

42 dan 60
KPK= 252
FPB= 6

Answer 2

1. 42= 2×3×7
60=2×2×3×5
KPK= 2×2×3×5×7=420
FPB= 2×3=6

2. 64 = 2pangkat6
72 = 2pangkat3 × 3pangkat2
KPK = 2pangkat6 × 3pangkat2 = 576
FPB = 2pangkat3 = 8

3. 75 = 3 × 5pangkat2
125 = 5pangkat3
KPK = 3 × 5pangkat3 = 375

4. 32 = 2pangkat5
48 = 2pangkat4 × 3
KPK = 2pangkat5 × 3 = 96
FPB = 2pangkat4 = 16

5. 35 = 5×7
45 = 3pangkat2 × 5
50 = 2 × 5pangkat 2
KPK = 5pangkat2 × 3pangkat2 × 7 × 2 =3.150
FPB = 5