Question

Determinati,in fiecare caz,numarul natural x, stiind ca:
a)2^x | 3^x
b)4^x | 5^x+2014
c)5^x | 4^x+1
d)2013^x | 2013^x+1
Urgent!
Dau coroana!

Answer 1

2^x|3^* =>x=0 4^x|5^x+2014 =>x =0 5^x|4^x+1 =>x=0 2013^x|2012^x+1 =>x=0  0 este egal cu 1. n^0=1 Exemplu:2000^0=1