Algebra Collection
03:08
Examples of Simplifying Expressions
Expressions that include a negative exponent can be simplified by first rewriting the expression with positive exponents.
02:11
Examples of Simplifying Expressions Written in Parentheses
Using more than one of the rules for exponents to simplify expressions written with parentheses.
00:18
Examples of Slope-intercept Equations
Some examples of linear equations in slope-intercept form.
01:57
Examples of Solving Systems of Equations Using the Elimination Method
The elimination method of solving a system of equations is demonstrated.
03:38
Examples showing the Order of Operations
The order of operations is demonstrated in three examples.
01:10
Exercises in Finding Like Terms
Exercises in identifying like terms.
02:39
Explanation of Like Terms
The definition of like terms in an algebraic expression. Identifying terms that are and are not like terms.
01:10
Exponent of Zero
Simplifying an expression with an exponent of zero.
00:24
Exponents Defined
A definition of exponents and their use.
01:08
Expressions That Have No Common Radical Factor
Simplifying a radical expression that has no common radical factor using subtraction.