Question

3)Calcule as expressoes
a)26 + 38 + 84 =
b)55 + 17 + 95 + 33 =
c) 2 x 17 x 5 =
d)18 x 5 x 4 =
e)8 x (9 + 4) =
f) (8 - 3) x 8 =
g) 8 x 9 - 3 x 4 =
h) 20 - (32 - 25

Answer 1

Resposta:

A)=148

B)=200

C)=170

D)=360

E)=104

F)=40

G)=60

H)=13