Question

preciso de ajudaaaaa​

Answer 1

1-)
a) M(2) = 2, 4, 6, 8, 10, 12, 14, 16, 18, ...
M(5) = 5, 10, 15, 20, 25, 30, 35, 40, 45, ...
mmc (2, 5) = 10

b)M(4) = 4, 8, 12, 16, 20, 24, 28, 32, 36, ...
M(7) = 7, 14, 21, 28, 35, 42, 49, 56, 63, ...
mmc (4, 7) = 28

c)M(3) = 3, 6, 9, 12, 15, 18, 21, 24, 27, ...
M(6) = 6, 12, 18, 24, 30, 36, 42, 48, 54, ...
mmc (3, 6) = 6

d)M(11) = 11, 22, 33, 44, 55, 66, 77, 88, 99, ...
M(22) = 22, 44, 66, 88, 110, 132, 154, 176, 198, ...
mmc (11, 22) = 22

e)M(25) = 25, 50, 75, 100, 125, 150, 175, 200, 225, ...
M(15) = 15, 30, 45, 60, 75, 90, 105, 120, 135, ...
mmc (25, 15) = 75


2-)
f)D(20) = {1, 2, 4, 5, 10, 20}
D(25) = {1, 5, 25}
mdc (20, 25) = 5

g)D(48) = {1, 2, 3, 4, 6, 8, 12, 16, 24, 48}
D(28) = {1, 2, 4, 7, 14, 28}
mdc (48, 28) = 4

h)D(27) = {1, 3, 9, 27}
D(54) = {1, 2, 3, 6, 9, 18, 27, 54}
mdc (27, 54) = 27

i)D(50) = {1, 2, 5, 10, 25, 50}
D(30) = {1, 2, 3, 5, 6, 10, 15, 30}
mdc (50, 30) = 10

j)D(25) = {1, 5, 25}
D(15) = {1, 3, 5, 15}
mdc (25, 15) = 5