SOLUTION: Find three even consecutive integers such that the sum of the squares of the first and second integers is equal to the square of the third integer plus 20.
Algebra.Com
Question 1133358: Find three even consecutive integers such that the sum of the squares of the first and second integers is equal to the square of the third integer plus 20.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Find three even consecutive integers such that the sum of the squares of the first and second integers is equal to the square of the third integer plus 20.
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Use n-2, n and n+2
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(n-2)^2 + n^2 = (n+2)^2 + 20
Solve for n
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