Odpowiedzi

2009-10-15T23:09:50+02:00
-8+4*6
---------- = -8+24 /5 = 16/5 = 3,2
3-1+3


12-20*3
---------- = 12-60 /2 = -48/2 = -24
2


(-2)*1-4
----------- = -2-4 /4 = -6/4 = -1,5
4


15-(-2)*4 5-2
---------------- = 15-(90)-2 /2 = -77/2 = 38,5
-11+4 + 2-3