Question

30-qual e : a-mdc [35,10 ] ,b- mdc [18,30] ,c-mdc [15,40] ,d-mdc [22,46] ,e-mdc [85,75], f-mdc [20,130]

Answer 1

Oi

O MDC são fatores comuns de menores expoentes.

O MDC de:

a)

35,10/2

35,5/5

7,1/7

1,1

MDC = 5

b)

18,30/2

9,15/3

3,5/3

1,5/5

1,1

MDC = 2.3 = 6

c)

15,40/2

15,20/2

15,10/2

15,5/3

5,5/5

1,1

MDC = 5

d)

22,46/2

11,23/11

1,23/23

1,1

MDC = 2

e)

85,75/3

85,25/5

17,5/5

17,1/17

1,1

MDC = 5

f)

20,130/2

10,65/2

5,65/5

1,13/13

1,1

MDC = 2.5 = 10

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