Question 725104
What are three consecutive even integers whose product is 4 times their sum?
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(x-2)*x*(x+2) = 4*3x
{{{x^3 - 4x = 12x}}}
{{{x^3 - 16x = 0}}}
{{{x*(x^2 - 16) = 0}}}
x = 0 --> -2, 0, +2
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x^2 = 16
x = 4 --> 2, 4, 6
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x = -4 --> -6, -4, -2