Question

Berapa kpk dan fpb:
1) 5,7,35
2) 20,40
3) 4,12,24

Answer 1

1) KPK = 35
2) KPK = 40 FPB = 20
3) KPK = 24 FPB = 4

Answer 2

1) FPB= -
    KPK= 5×7²=5×49=245
2) FPB= 20
    KPK= 2²×10=4×10=40
3) FPB= 4
    KPK= 2×3×4=24