Question

Complete os espaços aplicando a propriedade citada acima:
a)(3+6):3=


b(10-12):2=


C)(8+6):2=

D)(40-8):8=

Answer 1

a) (3 + 6):3 =

9:3 = 3

b) (10-12):2=

-2:2 = -1

c) (8+6):2 =

14:2 = 7

d) (40-8):8 =

32:8 = 4