Lesson 3: Adding Polynomials

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Presentation transcript:

Lesson 3: Adding Polynomials MFM1P Lesson 3: Adding Polynomials Learning Goals: I can add polynomials by collecting like terms

Lesson 3: Adding Polynomials MFM1P Lesson 3: Adding Polynomials With your algebra tiles, create any algebraic expression (polynomial). For example:

Lesson 3: Adding Polynomials MFM1P Lesson 3: Adding Polynomials Find a partner. ADD your polynomial expression to your partner’s and then simplify.

Lesson 3: Adding Polynomials MFM1P Lesson 3: Adding Polynomials To add polynomial expressions: - Remove the brackets Identify the like terms Group the like terms Combine the like terms

Lesson 3: Adding Polynomials MFM1P Lesson 3: Adding Polynomials Example: (3x2 + 5x – 1) + (2x2 – 6x + 7)

Lesson 3: Adding Polynomials MFM1P Lesson 3: Adding Polynomials Example: (-5x - 6) + (-3x2 + 3x + 5)

Lesson 3: Adding Polynomials MFM1P Lesson 3: Adding Polynomials Example: (4x3 – 6x2 + x - 1) + (-1x3 + x2 + 5x - 4)

Lesson 3: Adding Polynomials MFM1P Lesson 3: Adding Polynomials Example: Determine the perimeter of the trapezoid: 𝒙 𝟐𝒙 2𝒙 −𝟏 𝟑𝒙 + 𝟏

Lesson 3: Adding Polynomials MFM1P Lesson 3: Adding Polynomials Homework/Practice Pg. 259 # 1 - 8