Two of the roots of the equation are and . Find the third root of the equation.
Source: NCTM Mathematics Teacher, August 2006
Let be the third root of the equation. 108 more words
Here is a PDF version of a math problem I recently created. You’ll have to know how to factor cubic polynomials, so you may want to brush up on that first, or use this problem as a refresher. 71 more words