Question

1- Resolva as Operações Abaixo:

A) 34002
-
28888


B) 532103
-
219893


C) 900021
-
38978

D) 43219
+
5672

E) 438 x5 1) 842 x 8



2- Resolva as expressões

A) 9 + [12 - ( 3+4) - 2] + 1 =

B) 13 + [18 + ( 5-3) + 2] =

C) 19 + {19 - [9- (7-2) + 3] - 2} =

D) 28 - {13 - [12 - (4+3) - 4] + 9 } =

Answer 1

1)a)5.114

b)312.210

c)861.043

d)48.871