Question

Determine:MDC(16,20) e MDC(36,54 e 90)
ME AJUUDEEEEEEM POOOR FAAVOOR!!! É PARA AMANHÃ!!!!!!

Answer 1

16. 20 / 2__

8. 10 / 2__

4. 5 / 2

2. 5 / 2

1. 5 / 5

1. 1

MDC = 2 x 2 = 4

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36. 54. 90 / 2__

18. 27. 45 / 2

9. 27. 45 / 3__

3. 9. 15 / 3__

1. 3. 5 / 3

1. 1. 5 / 5

1. 1. 1

MDC = 2 x 3 x 3 = 18

espero ter ajudado

Answer 2

Vamos lá

FAZENDO O MDC

16, 20 | 2

8, 10 | 2

4, 5 | 1

1, 1

MDC = 2 • 2 = 4

36, 54, 90 | 2

18, 27, 45 | 3

6, 9, 5 | 3

2, 3, 5 | 1

1, 1, 1

MDC =

2 • 3² = 18