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Unit 1: Algebra foundations
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About this unit
Why did humans invent algebra in the first place? Let's look at the history and beauty of algebra, and review some fundamental ideas and tools we'll use throughout the course.
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- Evaluating expressions with one variableGet 5 of 7 questions to level up!
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Practice
- Evaluating expressions with multiple variablesGet 3 of 4 questions to level up!
- Evaluating expressions with multiple variables: fractions & decimalsGet 3 of 4 questions to level up!
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Practice
- Combining like terms with negative coefficientsGet 5 of 7 questions to level up!
- Combining like terms with negative coefficients & distributionGet 3 of 4 questions to level up!
- Combining like terms with rational coefficientsGet 3 of 4 questions to level up!
Practice
- Equivalent expressionsGet 5 of 7 questions to level up!
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