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OpenStudy (aem9296):
One factor of 2x^3-x^2-15x+18 is x+3. What are the other factors?
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OpenStudy (amriju):
why dont you divide the polynomial by x+3...it'll turn into a quad equation...and then use the formula to find out the two roots..if A and B be the roots..then we have(x-A) nd (x-B) as the two other roots...try it...
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