Question

1) CALCULE O MDC E MMC

A) MMC (36,28,34)

B) MMC (100,54)

C) MDC (35,40)

D) MDC ( 20,30,25)

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Answer 1

A)

36, 28, 34 | 2

18, 14, 17 | 2

9, 7, 17 | 3

3, 7, 17 | 3

1, 7, 17 | 7

1, 1, 17 | 17

1, 1, 1

2×2×3×3×7×17= 4.284

B)

100, 54 | 2

50, 26 | 2

25, 13 | 5

5, 13 | 5

1, 13 | 13

1, 1

2×2×5×5×13= 1.300

C)

35, 40 | 2

35, 20 | 2

35, 10 | 2

35, 5 | 5 único que dividiu os dois números

7, 1 | 7

1, 1

5

D)

20, 30, 25 | 2

10, 15, 25 | 2

5, 15, 25 | 3

5, 5, 25 | 5 único que dividiu os dois números

1, 1, 5 | 5

1, 1, 1

5