1. 20 dan 25
2. 12,14,dan 16
3. 14,16,dan 18
4. 84 dan 92
Tentukan KPK dan FPB berikut:
1. 20 = 2²x5 25 = 5²
KPK = 2²x5² = 100
FPB = 5
2. 12 = 2²x3 14 = 2×7 16 = 2⁴
KPK = 2⁴x3x7 = 126
FPB = 2
3. 14 = 2×7 16 = 2⁴ 18 =2×3²
KPK = 2⁴x7x3² = 1008
FPB = 2
4. 84 = 2²x3x7 92 = 2²x23
KPK = 2²x3x7x23 = 1932
FPB = 2² = 4
MAAF KLO SLAH…