Question 805573
two integers, whose difference it 20, have a sum of squares of 218. What are the integers?
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{{{x^2 + (x+20)^2 = 218}}}
{{{2x^2 + 40x + 182 = 0}}}
{{{x^2 + 20x + 91 = 0}}}
--> -7 & 13
or -13 & 7