(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

a license plate has 3mos then 3letters then 3nos(numbers) if there are no constraints

how many license plates are possible

2. Relevant equations

9x9x9x9x9x9x9(..maybe)

3. The attempt at a solution

The same as the one above, I am very confused.

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# Combinations (math 30 pure)

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