SOLUTION: Find 2 consecutive 2 digit numbers whose product is 812.

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Question 244640: Find 2 consecutive 2 digit numbers whose product is 812.
Answer by JimboP1977(311) About Me  (Show Source):
You can put this solution on YOUR website!
x*(x+1)=812
x^2+x=812
(x+1/2)^2-1/4 = 812
x = (812+1/4)^(1/2) - 1/2
x = 28
So the two numbers are 28 and 29.