kpk dan fpb dari 60,70,120

60=2².3.5
70=2 .5.7
120=2³.3.5
Kpk=2³.3.5.7
=840
Fpb=2.5
=10
#maaf kalo salah

[tex]60 = {2}^{2} \times 3 \times 5 \\ 70 = 2 \times 5 \times 7 \\ 120 = {2}^{ 3} \times 3 \times 5[/tex]

KPK

[tex] {2}^{3} \times 3 \times 5 \times 7 = 840 [/tex]

FPB

[tex]2 \times 5 = 10[/tex]