Sa se calculeze media aritmetica a numerelor :
x=2pe 5 +3/6+4/7+5/8+....+47/50 si y =8/5+9/6+ 107+11/8+....+53/50


vaa rog azi am matematicasi imi trebuiee ,vaa rog dau coronita si punctee!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!