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2.1: Objectives

Last updated

Apr 28, 2021
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- 2: Basic Properties of Real Numbers
- 2.2: Symbols and Notations

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After completing this chapter, you should

Symbols and Notations

understand the difference between variables and constants
be familiar with the symbols of operation, equality, and inequality
be familiar with grouping symbols
be able to correctly use the order of operations

The Real Number Line and the Real Numbers

be familiar with the real number line and the real numbers
understand the ordering of the real numbers

Properties of the Real Numbers

understand the closure, commutative, associative, and distributive properties
understand the identity and inverse properties

Exponents

understand exponential notation
be able to read exponential notation
understand how to use exponential notation with the order of operations

Rules of Exponents

understand the product and quotient rules for exponents
understand the meaning of zero as an exponent

The Power Rules for Exponents

understand the power rules for powers, products, and quotients

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