Lesson 4: Algebra – Introduction to Polynomials

4.1 Algebra: Arabic origins of the word algebra

4.1 Algebra: Arabic origins of the word algebra

4.2 Algebra: Intro to variables and why we use X as a variable

4.2 Algebra: Intro to variables and why we use X as a variable

4.3 Algebra: What is a constant?

4.3 Algebra: What is a constant?

4.4 Algebra: Coefficients

4.4 Algebra: Coefficients

4.5 Algebra: What is the exponent or power of a variable?

4.5 Algebra: What is the exponent or power of a variable?

4.6 Algebra: What is a term?

4.6 Algebra: What is a term?

4.7 Algebra: like terms

4.7 Algebra: like terms

4.8 Algebra: Unlike terms and algebraic expressions

4.8 Algebra: Unlike terms and algebraic expressions

4.9 Algebra: Using algebraic expressions

4.9 Algebra: Using algebraic expressions

4.10 Algebra: Rules for polynomials

4.10 Algebra: Rules for polynomials

4.21 Algebra: Adding and subtracting polynomials

4.21 Algebra: Adding and subtracting polynomials

4.11 Algebra: Examples of expressions that are NOT polynomials

4.11 Algebra: Examples of expressions that are NOT polynomials

4.12 Algebra: Examples of expressions that ARE polynomials

4.12 Algebra: Examples of expressions that ARE polynomials

4.13 Algebra: strange polynomials

4.13 Algebra: strange polynomials

4.14 Algebra: Monomials, binomials and trinomials

4.14 Algebra: Monomials, binomials and trinomials

4.15 Algebra: What is the degree of a polynomial?

4.15 Algebra: What is the degree of a polynomial?

4.16 Algebra: The graph of the degree of a polynomial

4.16 Algebra: The graph of the degree of a polynomial

4.17 Algebra: Example of another area expressions

4.17 Algebra: Example of another area expressions

4.18 Algebra: The standard form of a polynomial

4.18 Algebra: The standard form of a polynomial

4.19 Algebra: Example of finding the degree of a

4.19 Algebra: Example of finding the degree of a

4.20 Algebra: Example of adding and subtracting polynomials

4.20 Algebra: Example of adding and subtracting polynomials

4.21 Algebra: Example of adding and subtracting polynomials

4.21 Algebra: Example of adding and subtracting polynomials

Multiple Choice Questions