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What is the remainder when 10! is divided by 27?  (Reminder: If n is a positive integer, then n! stands for the product 1*2*3 ... *n)

 Jun 1, 2021
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Note  that  27   =  9 *  3

 

10!  =   10 *  9  *    ...... * 3  *  2  * 1

 

So.....the  remainder =   0

 

cool cool cool

 Jun 1, 2021

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