Use George to Multiply Binomials
(A + B)(C + D) = AC + BD + BC + AD
His eyebrows, nose, and outline of his face yield the four terms.
Another technique for recalling how to Multiply Binomials is FOIL
The mnemonic stands for First Outer Inner Last,
meaning you multiply the first terms of each binomial, the outer terms,
the inner terms, and the last terms.