SOLUTION: Explain how to use patterns or sequences to determine the last digit of the number 7N, where N is the four-digit year of your birth.

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Question 1075550: Explain how to use patterns or sequences to determine the last digit of the number 7N, where N is the four-digit year of your birth.
Answer by ikleyn(52788) About Me  (Show Source):
You can put this solution on YOUR website!
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Take the last digit of your year of birth and multiply it by 7.