How to Factor Polynomials: A Practical Checklist
A step-by-step checklist for factoring polynomials: common factors, differences of squares, quadratics, grouping and the factor theorem.
Tagged: polynomials
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How to Solve Cubic Equations Using the Factor Theorem
Solve cubic equations by finding a root with the rational root theorem, dividing it out, and solving the remaining quadratic. Worked examples.