Va rog e foarte urgent!!!Pana la ora 18:05!!!!!!
1.Stabiliti daca multimea A este inclusa in multimea B,stiind ca:
a)A=2,3,4 si B=0 .1.2.3.4.5.6
b)A=4.5 si B=X∈ IN,x ≤ 5
c)A=x∈ IN*,x ≤ 3 si B=0,1,2,3,4,5
d)A=x∈ IN ,2 < x ≤ 7 si B = x∈ IN ,x ≤ 8
La a) unde am pus ..... sunt defapt ,,,,,,!!!!!
Va rooooooooooooooooooooooooooooooooooooog mult!!!!!!
c)A=x∈ IN*,x ≤ 3 si B=0,1,2,3,4,5
