Warm Up Factor the following: a) b).

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Presentation transcript:

Warm Up Factor the following: a) b)

Factoring Polynomials (cont’d) Lesson 7 Factoring Polynomials (cont’d)

Factoring a Polynomial Common Factors? How many terms? If only 2 : Difference of Squares If 3: Perfect Square Trinomial If not try: Product & Sum If 4: Grouping

Multi-Step Factoring Many steps are sometimes required in completely factoring a polynomial. Ex.1

Multi-Step Factoring Ex. 2 Factor:

Problem Solving Ex. 3 A prism has a Volume of What would the dimensions be of this prism?

Problem Solving Ex. 4 The area of a rectangle is expressed by the polynomial What could be the perimeter of this rectangle?

Problem Solving Ex. 5 The area of a square is expressed by the polynomial What is the perimeter of this square?

Problem Solving Ex. 6 The volume of a right rectangular prism is expressed by What could the dimensions of this prism be?

Problem Solving Ex. 7 The total area of a cube is expressed by What is the volume of this cube?

Problem Solving Ex. 8 The volume of a right rectangular prism is expressed by If represents the height of this prism, find two binomials that could express the dimensions of the prism’s base.

Problem Solving Ex. 8 The volume total area of a cube is expressed by What is the volume of this cube?

Homework Take Home Quiz Due Monday Oct 1