Answer:
basic algebra
This chapter contains elementary algebra tutorials on the following topics:
1. Adding and Subtracting Algebraic Expressions, shows you how to do problems like: Simplify: −2[−3(x − 2y) + 4y].
2. Multiplication of algebra expressions, has examples like:
Expand (2x + 3)(x2 − x − 5).
3. Division of algebraic expressions, for example: (12a2b) ÷ (3ab2)
4. Solving Equations, like this one: 5 − (x + 2) = 5x.
5. Formulas and Literal Equations, which shows how to solve an equation for a particular variable.
6. Applied Verbal Problems shows why we are doing all this.
Step-by-step explanation:
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