Question

How do you FOIL `(3w - 7)(2w - 1)`?

Answer 1

Using FOIL with `(3w-7)(2w-1)`

#{: ("First", 3wxx2w, " = ", 6w^2), ("Outside", 3wxx(-1), " = ", -3w), ("Inside", (-7)xx2w, " = ", -14w), ("Last", (-7)xx(-1), " = ", 7), ("- - - - - -","- - - - - - - - - -","- -","- - - -"), (" "," "," ",6w^2-17w+7) :}#