A=8+8^2+8^3+..+8^2012 divizivil cu 13 si A divizibil cu 7
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.
A=8+8^2+8^3+..+8^2012 divizivil cu 13 si A divizibil cu 7
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.