Question

qual o mdc de (12,42)(12,32)(32,60) ​

Answer 1

Olá...

MDC são fatores comuns de menores expoentes.

O MDC de:

a) (12, 42)

12, 42 | 2

6, 21 | 2

3, 21 | 3

1, 7 | 7

1, 1

MDC =  2 . 3 = 6

MDC = 6

b) ( 12, 32)

12, 32 | 2

6, 16 | 2

3, 8 | 2

3, 4 | 2

3, 2 | 2

3, 1 | 3

1, 1

MDC = 2 . 2 = 4

MDC = 4

c) (32, 60)

32, 60 | 2

16, 30 | 2

8, 15 | 2

4, 15 | 2

2, 15 | 2

1, 15 | 3

1, 5 | 5

1, 1

MDC = 2 . 2 = 4

MDC = 4

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