Question

Calcule as expressões:

a) 17,352 - 15,2 + 8,3 =

b) 35,25 - (4,85 - 1,23 + 17,9) =

c) 15 - (3,25 + 2,7 - 4,08) - 10 =

d) 20,3 - [4,75 - (1,2 + 2,38) + 5,1 =

Answer 1

a) 10.452
b) 13.73
c) 3.85
d) 337.35
a ultima, nao tenho certeza