multiplying the First terms,
multiplying the Outside terms,
multiplying the Inside terms, and
multiplying the Last terms
multiplying the Outside terms,
multiplying the Inside terms, and
multiplying the Last terms
This video can be helpful http://www.mathwarehouse.com/algebra/polynomial/foil-method-binomials.php
Vocab:
Foil: another way to multiply numbers/etc.
Multiply: having one or more numbers being solved.
Foil: another way to multiply numbers/etc.
Multiply: having one or more numbers being solved.
Radicals, Coolmath, May 25 2013 http://www.coolmath.com/algebra/02-radicals/images/05-Radicals-02.gi