Răspuns :
83×2+83×4-83×8-325:25
------------------------------------ =
120:5:6+5022:27:31
166+332-664-13 -179
-------------------------- = -------- = -17,9
4+6 10
------------------------------------ =
120:5:6+5022:27:31
166+332-664-13 -179
-------------------------- = -------- = -17,9
4+6 10
(83×2+83×4-83×8-325:25)/(120:5:6+5022:27:31)=
(166+332-664-13)/(4+6)=-179/10=-17,9
(166+332-664-13)/(4+6)=-179/10=-17,9