ferpape Newbie | Next Rank: 10 Posts View User Profile Posts: 8 Joined: Fri Aug 28, 2009 10:28 am positive integer by ferpape » Tue Sep 08, 2009 2:32 pm If z is a positive integer and 75^3 is a multiple of 5^z, what is the largest possible value of z? A.3 B.4 C.5 D.6 E.7 Top Quote
