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Mathematics 4 Online
OpenStudy (anonymous):

Hi can someone please help me with this question? How do I find all rational zeros of the polynomial? Please will give best answer! (I need help with number 12!) (ATTACHMENT BELOW!)

OpenStudy (anonymous):

OpenStudy (anonymous):

set function equal to 0 and solve for x

OpenStudy (anonymous):

try factoring

OpenStudy (anonymous):

i know i have to use synthetic division, people in reg pre-cal or preap algebra 2 have done this!

OpenStudy (anonymous):

i just dont know how

OpenStudy (anonymous):

they are all cubic polynomials so take a look at this http://www.wikihow.com/Factor-a-Cubic-Polynomial

OpenStudy (anonymous):

okay thanks!!

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