Chapter #1 Introduction to Algebra
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Section 1.1 Variables and Expressions
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Section 1.3 Real Numbers and the Number Line
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Section 1.4 Properties of Real Numbers
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Section 1.5 Adding and Subtracting Real Numbers
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Section 1.6 Multiplying and Dividing Real Numbers
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Assignment
Section 1.6 Videos - Multiplying positive and negative numbers - Why a negative times a negative is a positive - Why a negative times a negative makes intuitive sense - Dividing positive and negative numbers - Example multiplying numbers with different signs Online Practice - Multiplying and dividing negative numbers |
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Section 1.7 Distributive Property and Combining Like Terms |
Assignment
Section 1.7 Videos - Distributive property - Distributive property 2 - Distributive property example - Distributive property exercise - Distributive property with rational terms - Combining like terms - Combining like terms 1 - Combining like terms 2 - Combining like terms 3 Online Practice - Distributive property - Combining like terms - Combining like terms with distributive property |
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Section 1.7 B More Distributive Property and
Combining Like Terms |