Răspuns :
a) xeM4 => xe{4,8,12,16,20,24,...} | => xe{4,8,12,16} => A={2,8,12,16}
x<19 |
b) xeM5=> xe{5 ,10,15,20,25,30,35,40,50,...} | => xe{5,10,15,20,25,30}=>B={5,10,15,
x<35 |
,20,25,30}
c)xeM7 => xe{7,14,21,28,35,42,49,...} | => xe{21,28,35,42} => C={21,28,35,42}
14<x<45 |
x<19 |
b) xeM5=> xe{5 ,10,15,20,25,30,35,40,50,...} | => xe{5,10,15,20,25,30}=>B={5,10,15,
x<35 |
,20,25,30}
c)xeM7 => xe{7,14,21,28,35,42,49,...} | => xe{21,28,35,42} => C={21,28,35,42}
14<x<45 |