Khan Academy
Khan Academy: Factor Polynomials: Quadratic Methods
Factor polynomials that are the product of a monomial and a quadratic expression, then further factor the quadratic expression. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or...
Khan Academy
Khan Academy: Factor Polynomials: Quadratic Methods
Factor polynomials that can be factored as the product of a monomial and a quadratic expression, then further factor the quadratic expression.