02:18
1314 1.7.4
-2 < 5 + 3x < 20
02:22
Prealgebra 2.6.8
Distributive Law
05:32
Prealgebra 2.6.1
Algebraic Expressions
02:57
Prealgebra 2.4.5
-7 ^ 2 and (-7) ^ 2
02:21
7.1.7
When the radicand is negative, the number is not real
01:12
7.1.6
Identify the radicand
01:03
7.1.1
Introduction
02:17
6.1.5
[(3x + 2) / (x + 1)] [2x/2x]
01:36
6.1.4
01:25
6.1.2
Evaluate (x - 8) / (x + 2) when x = -2 Division by 0 is undefined
01:23
6.1.1
Multiplying and Simplifying Rational Expressions
00:58
0312 7.6.1
01:48
0312 7.5.1
02:00
0312 7.4.1
00:45
0312 7.3.1
© 2009-2022 Houston Community College. Copyright Notices