SOLUTION: If 2007^2007 is multiplied out, the units’ digit in the final product is: (A) 1 (B) 3 (C) 5 (D) 7 (E) 9

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Question 575623: If 2007^2007 is multiplied out, the units’ digit in the final product is:
(A) 1 (B) 3 (C) 5 (D) 7 (E) 9
Answer by Alan3354(69443) About Me  (Show Source):