Question

alguém pode me ajudar​

Answer 1

Resposta:

a)14,21/2

7,21/3

7,7/7

2.3.7=42

b)15,60/2

15,30/2

15,15/3

5,5/5

1,1/2.2.3.5=60

c)12,36/2

6,18/2

3,9/3

1,3/3

1,1/2.2.3.3=36