Channel: MyWhyU
Category: Education
Tags: why uvertexmathematicsbinomial expansionalgebrabinomialquadraticparabolamultiplying binomialswhyuprofessor von schmohawkmathquadratic function
Description: Quadratic expressions may be created by multiplying two linear binomial expressions together. A common procedure for multiplying two binomial expressions is referred to as the "FOIL" method. FOIL is an acronym whose letters stand for the four terms produced by the products of the First, Outer, Inner, and Last terms of the two binomials.