SOLUTION: a number when divided by 5, gives a remainder 3. Find the remainder when square of that number is divided by 5

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Question 473879: a number when divided by 5, gives a remainder 3. Find the remainder when square of that number is divided by 5
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
When 13 is divided by 5, the remainder is 3
+13%5E2+=+169+
+13%5E2%2F5+=+33.8+
+33.8+=+33+%2B+4%2F5+
The remainder is 4 when 13 squared is divided by 5