Question

REPEDE VA ROGGGGG!!!!!!!​

Answer 1

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