Question

Questão 2 - (CEMEAM, 2021) - Determine os divisores de:

a) 45 *

1 ponto

D ( 45) – 1, 3, 5, 9, 15 e 45

D ( 45) – 1, 3, 5, 15 e 45

D ( 45) – 1, 3, 5, 9, 15, 19 e 45

D ( 45) – 1, 3, 5, 9, 15

b) 70 *

1 ponto

D ( 70) - 1, 2, 5, 7, 14, 35 e 70

D ( 70) - 1, 2, 5, 7, 10, 14, 35 e 70

D ( 70) - 1, 2, 5, 7, 10, 14, 35, 45 e 70

D ( 70) - 1, 2, 5, 7, 10, 14, 35

c) 180

1 ponto

D ( 180) – 1, 2, 3, 4, 5, 6, 9, 10, 12,15, 18, 20, 30, 90 e 180

D ( 180) – 1, 2, 3, 4, 5, 6, 9, 10, 12,15, 18, 20, 30, 36, 45, 75, 90 e 180

D ( 180) – 1, 2, 3, 4, 5, 6, 9, 10, 12,15, 18, 20, 30, 36, 45, 90 e 180

D ( 180) – 1, 2, 3, 4, 5, 6, 9, 10, 12,15, 18, 20, 30, 36, 45, 90

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Answer 1

Resposta:

D (45)-1,3,5, 15 e 45

D (70)-1, 2, 5, 7, 10, 14, 35 e 70

D ( 180) – 1, 2, 3, 4, 5, 6, 9, 10, 12,15, 18, 20, 30, 36, 45, 90 e 180