section 1.5 algebaic expressions & polynomials(part i

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1 SECTION 1.5 ALGEBAIC EXPRESSIONS & POLYNOMIALS(PART I) Algebraic Terminology A variable is a symbol that represents an unspecified number. A variable is able to take on any of the different values that it represents. In the relationship Example 1

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Page 1: SECTION 1.5 ALGEBAIC EXPRESSIONS & POLYNOMIALS(PART I

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SECTION 1.5 ALGEBAIC EXPRESSIONS & POLYNOMIALS(PART I)

Algebraic Terminology

A variable is a symbol that represents an unspecified number. A variable is able to take

on any of the different values that it represents. In the relationship

Example 1

Page 2: SECTION 1.5 ALGEBAIC EXPRESSIONS & POLYNOMIALS(PART I

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Example 2

Polynomials

whole

Page 3: SECTION 1.5 ALGEBAIC EXPRESSIONS & POLYNOMIALS(PART I

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Example 3

Example 4

Page 4: SECTION 1.5 ALGEBAIC EXPRESSIONS & POLYNOMIALS(PART I

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Algebraic Notation

Page 5: SECTION 1.5 ALGEBAIC EXPRESSIONS & POLYNOMIALS(PART I

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Example 5

Page 6: SECTION 1.5 ALGEBAIC EXPRESSIONS & POLYNOMIALS(PART I

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Exercises 1.5(PART I)

Specify the number of terms in each expression.

Determine the numerical coefficients of the following algebraic expressions.