Răspuns:
Explicație pas cu pas:
cmmmc se determina astfel: se descompun termenii in factori primi, se iau factorii primi, comuni si necomuni, la puterea cea mai mare si se inmultesc
a) 6 = 2*3, 12= 2²*3, 8=2³,
(6, 12) = 2²*3 = 12
(6, 12, 8) = 2³*3=24
b) 4 = 2², 8=2³, 6=2*3
(4,8) = 2³=8
(4, 8, 6) = 2³*3=24
c)10=2*5, 20= 2²*5, 6=2*3
(10, 20) = 2²*5=20
(10, 20, 6)=2²*5*3=60
d) 10=2*5, 50=5²*2, 15=5*3
(10, 50) = 5²*2=50
(10, 50, 15) = 5²*2*3=150
e) 12 = 2²*3, 72=2³*3², 9=3²
(12, 72) = 2³*3²=72
(12, 72, 9)=2³*3²=72
f) 16 = 2 la puterea a 4, insa, pt ca nu exista posibilitatea de a scrie ca putere, am preferat ca sa exprim 16 ca 2³ *2
16=2³*2, 48 = 2³*2*3, 50=2*5²
(16, 48) = 2³*2*3=48
(16, 48,50) = 2³ *2*3*5²= 1200
g) 44=2²*11, 33=3*11, 264 = 2³*3*11
(44, 33) = 2²*3*11= 132
(44, 33, 264) = 2³*3*11= 264
h) 16=2³*2, 24 = 2³*3, 72= 2³*3²
(16, 24) = 2³*2*3 = 48
(16, 24, 72) = 2³*2*3²= 144
