Răspunsuri

2014-03-27T20:17:37+02:00
A) a=62-24=38
b) b=605-312=293
c) c>901-896
c>5
d) x=12+23 =37
e) y= 112-46= 66
f) -z<5-2002
-z<-1997 | * (-1)
z>1997
2 2 2
2014-03-27T20:17:40+02:00
A) a=62-24=38
b) b= 605-312=293
c) c>901-896⇒ c>5
d) x=23+12=35
e)y=112-46=66
f) -z<5-2002
  -z<-1997⇒ z> 1997
2 5 2