02:11
Examples of Simplifying Expressions Written in Parentheses
Using more than one of the rules for exponents to simplify expressions written with parentheses.
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.
02:39
Explanation of Like Terms
The definition of like terms in an algebraic expression. Identifying terms that are and are not like terms.
02:08
Factor 14n 35p
Demonstration of factoring a polynomial with no like terms: 14n 35p,
01:08
Expressions That Have No Common Radical Factor
Simplifying a radical expression that has no common radical factor using subtraction.
01:03
Factor 10b2c4d - 6b3c4d2
Practice factoring: 10b2c4d - 6b3c4d2
01:10
Exercises in Finding Like Terms
Exercises in identifying like terms.
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