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deleted

 Nov 9, 2019
edited by htzhang919  Nov 16, 2019
 #1
avatar+2857 
+2

Amazing answer by Alan here ----> https://web2.0calc.com/questions/help_10740

 Nov 9, 2019
 #2
avatar+43 
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thank you!

 Nov 9, 2019
 #3
avatar+1912 
0

Here’s a copy of the original question.

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In this problem, a and b are positive integers.

 

When a is written in base 9, its last digit is 5.

 

When b is written in base 6, its last two digits are 53.

 

When a-b is written in base 3, what are its last two digits? Assume a-b is positive.

 

 

 

----

GA

 Nov 16, 2019

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