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Mathematics 9 Online
OpenStudy (anonymous):

Find all zeros of polynomial func. f(x)=x^3+7x^2+15x+9

OpenStudy (anonymous):

@dpaInc

OpenStudy (anonymous):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

Hint: Try these numbers and see if any are roots 1, -1, 3, -3, 9, -9

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