1.2 In Expanded Form - Web in the expanded form, the \(x^2\) comes from multiplying the two \(x\) terms together, so it also has a coefficient of one. Web foil stands for 'first, outer, inner, last', and refers to the order in which you multiply the terms of the two binomials to get the.
Web foil stands for 'first, outer, inner, last', and refers to the order in which you multiply the terms of the two binomials to get the. Web in the expanded form, the \(x^2\) comes from multiplying the two \(x\) terms together, so it also has a coefficient of one.