Question

$determine \: o \: m.d.c. \\ e)m.d.c.(6 \: 12 \: 15) = \\ f)m.d.c.(12 \: 15 \: 18) = \\ g)m.d.c.(18 \: 24 \: 30) = \\ h)m.d.c.(12 \: 24 \: 36 \: 40) =$
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Answer 1

Olá....

O MDC de:

e)

6,12,15/2

3,6,15/2

3,3,15/3

1,1,5/5

1,1,1

MDC = 3

f)

12,15,18/2

6,15,9/2

3,15,9/3

1,5,3/3

1,5,1/5

1,1,1

MDC = 3

g)

18,24,30/2

9,12,15/2

9,6,15/2

9,3,15/3

3,1,5/3

1,1,5/5

1,1,1

MDC = 2.3 = 6

MDC = 6

h)

12,24,36,40/2

6,12,18,20/2

3,6,9,10/2

3,3,9,5/3

1,1,3,5/3

1,1,1,5/5

1,1,1,1

MDC = 2.2 =4

MDC = 4

Espero ter ajudado.