SOLUTION: The product of two consecutive whole numbers is equal to the sum of the square of the smaller number and 13.

Question 1047625: The product of two consecutive whole numbers is equal to the sum of the square of the smaller number and 13.
Answer by ikleyn(52778) (Show Source): You can put this solution on YOUR website!
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Good style requires to put a question into the post.
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n*(n+1) = n^2 + 13,  or

n^2 + n = n^2 + 13,


n = 13.


Check.

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