Question

Calcule o valor das expressoes: a)19,6+3,04+0,076=? B)17+4,32+0,006=? C)4,85-2,3=? D)9,9-8,76=?

Answer 1

a) 22.716
b) 21.326
c) 2.55
d) 1.4

Answer 2

A)22,716
B)21,326
C)2,55
D)1,14