a) 15 e 45
b) 5 e 10
c) 2 e 6
d) 10 e 20
e) 2,4,5
f) 12, 30 e 45
Me ajudemmmm pfv !!!!!
Soluções para a tarefa
a) 15 , 45 | 3
5 , 15 | 5
1 , 5 | 5
1 , 1
3 . 5² = 3 . 25 = 75
b) 5 , 10 | 2
5 , 5 | 5
1 , 1
2 . 5 = 10
c) 2 , 6 | 2
1 , 3 | 3
1 , 1
2 . 3 = 6
d) 10 , 20 | 2
5 , 10 | 2
5 , 5 | 5
1 , 1
2² . 5 = 4 . 5 = 20
e) 2 , 4 , 5 | 2
1 , 2 , 5 | 2
1 , 1 , 5 | 5
1 , 1 , 1
2² . 5 = 4 . 5 = 20
f) 12 , 30 , 45 | 2
6 , 15 , 45 | 2
3 , 15 , 45 | 3
1 , 5 , 15 | 3
1 , 5 , 5 | 5
1 , 1 , 1
2² . 3² . 5 = 4 . 9 . 5 = 180
Resolução!
A ) MMC ( 15 , 45 ) = 45
15 , 45 / 3
5 , 15 / 3
5 , 5 / 5
1 , 1
MMC => 3×3×5 = 45
B ) MMC ( 5 , 10 ) = 10
5 , 10 / 2
5 , 5 / 5
1 , 1
MMC => 2×5 = 10
C ) MMC ( 2 , 6 ) = 6
2 , 6 / 2
1 , 3 / 3
1 , 1
MMC => 2×3 = 6
D ) MMC ( 10 , 20 ) = 20
10 , 20 / 2
5 , 10 / 2
5 , 5 / 5
1 , 1
MMC => 2×2×5 = 20
E ) MMC ( 2 , 4 , 5 ) = 20
2 , 4 , 5 / 2
1 , 2 , 5 / 2
1 , 1 , 5 / 5
1 , 1 , 1
MMC => 2×2×5 = 20
F ) MMC ( 12 , 30 , 45 ) = 180
12 , 30 , 45 / 2
6 , 15 , 45 / 2
3 , 15 , 45 / 3
1 , 5 , 15 / 3
1 , 5 , 5 / 5
1 , 1 , 1
MMC => 2×2×3×3×5 = 180