Question

Resolva a expressão numérica a seguir ;
X= 150 (0,39 + 6,61) -3000 (7,80-7,45)

Answer 1

x=150.(o,39 + 6,61)-3000(7,80-7,45)
  x=150. 7 - 3000.0,35
     x= 1050 - 1050
       x= 0

Answer 2

x=150.(7)-3000.(0,35)
x=1050-1050
x=0