Homework Help: Math

Posted by Jen on Tuesday, July 26, 2011 at 7:26pm.

An identification code is to consist of six letters followed by three digits. How many different codes are possible if repetition is permitted?

Is it 6^3??

Math - Anonymous, Tuesday, July 26, 2011 at 8:01pm
Use the rule of product (26 letters, 10digits):this number=26^6*10^3
Math - Jen, Tuesday, July 26, 2011 at 8:36pm
SO IT WOULD BE 3.08915776^11??
Math - Anonymous, Tuesday, July 26, 2011 at 9:44pm
No, it would be
308915776000=3.08915776*10^11

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