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Determine necessary and sufficient conditions on x and c so that the following holds
Chapter 1, Problem 1.15(choose chapter or problem)
QUESTION:
Determine necessary and sufficient conditions on x and c so that the following holds: for any a, b,if ax bx mod c, then a b mod c.
Questions & Answers
QUESTION:
Determine necessary and sufficient conditions on x and c so that the following holds: for any a, b,if ax bx mod c, then a b mod c.
ANSWER:Step 1 of 2
Here is determined the necessary and sufficient condition on x and c for the statement if it means is a multiple of c, therefore .