01:50 duration 1 minute 50 seconds
Multiplication involving binomials and trinomials.
A demo of this topic where I stack the l ike terms in columns as a perform the distributions connecting each term of the first polynomial to each term in the other.
01:22 duration 1 minute 22 seconds
Multiplying binomials with negative coefficients
A quick F.O.I.L. pattern to multiply two binomails. One of the variable terms is negative.