Question

Aflati cel mai mare divizor comun si cel mai mic multiplu al numerelor 6si12 6,12si18 30,40si50 63,72,81

Answer 1

cmmdc(6,12)=2x3=6
cmmmc(6,12)=2x2x3=12
6=2x3
12=2^2x3
cmmdc(6,12,18)=2x3=6
cmmmc(6,12,18)=2x2x3x3=24
6=2x3
12=2^2x3
18=2x3^2
cmmdc(30,40,50)=2x5=10
cmmmc(30,40,50)=2^3x3x5^2=120
30=2x3x5
40=2^3x5
50=2x5^2
cmmdc(63,72,81)=3^2=9
cmmmc(63,72,81)=3^4x2^3x7=4536
63=3^2x7
72=2^3x3^2
81=3^4
^ inseamna la puterea
Sper ca te ajuta!