Question

efeitue os cálculos

c)88,43-31,9+1,427

d)160,7-57-23,66+13,84

e)5,643+56,43-43,56+0,4356

Answer 1

c) 88,43 – 31,9 + 1,427

89,857 – 31,9

57,957

 

d) 160,7 – 57 – 23,66 + 13,84

174,54 – 80,66

93,88

 

e ) 5,643 + 56,43 – 43,56 + 0,4356

62,5086 – 43,56

18,9486

 

Bons estudos!