Răspunsuri

2014-02-09T16:00:06+02:00
2014-02-09T16:00:08+02:00
A={-5,-1,0,1,2,3}
B=[-3;2]
B={-3,-2,-1,0,1,2}
A U B ={-5,-3,-2,-1,0,1,2,3}