Răspunsuri

2014-10-05T15:11:34+03:00
3 la puterea n+1 +3 la puterea n = 36 x3 la puterea 15
3 la puterea n(3+1)=2²·3²x3 la puterea 15
3 la puterea nx4=2²x3 la puterea 17
3 la puterea n= 3 la puterea 17
n=17


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