Question

a)mmc (18,45)
b) mmc (24,35)
c) mmc (14,44)
d)mmc (12, 18, 30)
e)mmc (25, 36, 62)

Me ajudem pfv

Answer 1

Olá.

O MMC leva-se  em conta os fatores comuns e não comuns de maiores expoentes.

a) MMC (18,45)
18,45/2
9,45/3
3,15/3
1,5/5
1,1
MMC = 2.3.3.5=90
b) MMC (24,35)
24,35/2
12,35/2
6,35/2
3,35/3
1,35/5
1,7/7
1,1
MMC = 2.2.2.3.5.7=840
c) MMC (14,45)
14,45/2
7,45/3
7,15/3
7,5/5
7,1/7
1,1
MMC = 2.3.3.5.7=630
d) MMC (12,18,30)
12,18,30/2
6,9,15/2
3,9,15/3
1,3,5/3
1,1,5/5
1,1,1
MMC = 2.2.3.3.5=180
MMC (26,36,62)
26,36,62/2
13,18,31/2
13,9,31/3
13,3,31/3
13,1,31/13
1,1,31/31
1,1,1.
MMC = 2.2.3.3.13.31=14.508

Espero ter ajudado.