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Mathematics 8 Online
OpenStudy (anonymous):

A 3rd degree polynomial has zeros of 3, -4 and 5. Determine the polynomial. a.x^3+4x^2+17x-60 b. x^3-4x^2-17x+60 c. x^3-17x^2-4x+60 d. x^3+17x^2+4x-60

OpenStudy (anonymous):

@aaronq ?

OpenStudy (nirmalnema):

put the given values and check..

OpenStudy (nirmalnema):

x^3-4x^2-17x+60

OpenStudy (aaronq):

^is a good strategy. plug in the roots and solve. the equation that gives you all zeroes is the right one.

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