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Mathematics 9 Online
OpenStudy (asiannerd):

According to Descartes' rule of signs, how many possible positive real roots could the following polynomial function have? 3x^4-5x^3+5x^2+5x-2

OpenStudy (asiannerd):

Is it "three or one"

OpenStudy (zzr0ck3r):

What does the rule say?

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