Question

4) resolva as operaçoÊs

a) -6+15-23=

b)1,5+22,35+075=

c)4,8-73,99

d)6,5x7,9=

e)1000x4,85x2=

Answer 1

a)-14
b)24,60 
c)69,19
d)51,35
e)4000, 170