Question 986317
How many solutions (using only nonnegative integers) are there to the following equation?
x1 + x2 + x3 + x4 + x5 = 31
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{{{graph(400,400,-10,10,-10,45,x+x^2+x^3+x^4+x^5,31)}}}

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Ans: none; x = 1.8565..  is not a negative integer
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Cheers,
Stan H.
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