01:08
Factor: 5c2 3c - 20cd - 12d
Practice factoring: 5c2 3c - 20cd - 12d.
01:19
Factor: ax - x - 5a 5
Practice with factoring involving minus signs: ax - x - 5a 5.
02:13
Polynomials, Monomials, Binomials, Trinomials
Three types of polynomials are defined: monomials, binomials, and trinomials.
03:37
Multiplying Two Polynomials
Procedure for multiplying two polynomials.
02:46
FOIL Method for Multiplying Binomials
Using the FOIL method to multiply two binomials. FOIL suggests the order, by position, in which terms should be multiplied: first, outer, inner, last.
02:08
Factor 14n 35p
Demonstration of factoring a polynomial with no like terms: 14n 35p,
01:03
Factor 10b2c4d - 6b3c4d2
Practice factoring: 10b2c4d - 6b3c4d2
02:30
Factor 7x2y2 4xy2 - 8x2y
Practice factoring: 7x2y2 4xy2 - 8x2y
02:25
Factor 18x - 12y
Using the distributive law to factor the polynomial 18x - 12y is demonstrated.
02:09
Factor 21a5b7 – 7a4b6c
Practice factoring: 2la5b7 — 7a4b6c