Question

considerando a = 2³ • 3² • 5 , b = 2 • 3³ e c = 2 • 5³, calcule;

a) mmc (a, b)

b) mmc (a, c)

c) mmc (b, c)

d) mmc (a, b, c)​

Answer 1

Resposta:

2³=8

3²=9

8.9.5

360

3³=27

2.27

54

5³=125

2.125

250

A)

360,54/2

180,27/2

90,27/2

45,27/3

15,9/3

5,3/3

5,1/5

1,1

2.2.2.3.3.3.5

2³.3³.5

8.27.5

1080

B)

360,250/2

180,125/2

90,125/2

45,125/3

15,125/3

5,125/5

1,25/5

1,5/5

1,1

2.2.2.3.3.5.5

2³.3².5²

8.9.25

1800

C)

54,250/2

27,125/3

9,125/3

3,125/3

1,125/5

1,25/5

1,5/5

1,1

2.3.3.3.5.5.5

2.3³.5³

2.27.125

6750

360,54,250/2

180,27,125/2

90,27,125/2

45,27,125/3

15,9,125/3

5,3,125/3

5,1,125/5

1,1,25/5

1,1,5/5

1,1,1

2.2.2.3.3.3.5.5.5

2³.3³.5³

8.27.125

27000