Presentation is loading. Please wait.

Presentation is loading. Please wait.

Lesson 7-2 Factoring by GCF part 1

Published byIlhami Akkoyun Modified over 5 years ago

Similar presentations

Presentation on theme: "Lesson 7-2 Factoring by GCF part 1"— Presentation transcript:

1 Lesson 7-2 Factoring by GCF part 1
Obj: The student will be able to factor polynomials by using the greatest common factor HWK: p all

2 Use Distributive Property to simplify
Ex 1) 2(w + 1) Ex 2) 3x(x² - 4) What do you notice about each of these problems? What do they have in common?

3 Factor each polynomial
Ex 3) 5b + 9b³ Ex 4) 9d² - 8²

4 Ex 5) -18y³ - 7y² Ex 8) 8x⁴ + 4x³ - 2x²

5 Ex 7) Mandy’s calculator is powered by solar energy
Ex 7) Mandy’s calculator is powered by solar energy. The area of the solar panel is (2x² + 4x) cm². Factor this polynomial to find possible expressions for the dimensions of the solar panel.

Download ppt "Lesson 7-2 Factoring by GCF part 1"

Similar presentations

8-2 Factoring by GCF Warm Up Lesson Presentation Lesson Quiz

8-2 Factoring by GCF Warm Up Lesson Presentation Lesson Quiz
Math 010 Unit 6 Lesson 7. Radical expressions can only be combined by addition or subtraction if they have like radicands. The Distributive Property can.

Math 010 Unit 6 Lesson 7. Radical expressions can only be combined by addition or subtraction if they have like radicands. The Distributive Property can.
Write each expression in standard form. Then name each polynomial by its degree and number of terms. 1.(2x 4 + 3x – 4) + (–3x + 4 + x 4 ) 2.(–3r + 4r 2.

Write each expression in standard form. Then name each polynomial by its degree and number of terms. 1.(2x 4 + 3x – 4) + (–3x x 4 ) 2.(–3r + 4r 2.
GREATEST COMMON FACTOR

GREATEST COMMON FACTOR
Warm Up 1. 2(w + 1) 2. 3x(x2 – 4) 2w + 2 3x3 – 12x 3. 4h2 and 6h 2h

Warm Up 1. 2(w + 1) 2. 3x(x2 – 4) 2w + 2 3x3 – 12x 3. 4h2 and 6h 2h
Factors and Greatest 7-1 Common Factors Warm Up Lesson Presentation

Factors and Greatest 7-1 Common Factors Warm Up Lesson Presentation
Objective 1.Factor quadratic trinomials of the form x2 + bx + c.

Objective 1.Factor quadratic trinomials of the form x2 + bx + c.
Recall: By the distributive property, we have x ( x + 2 ) = x² + 2x Now we’re given a polynomial expression and we want to perform the “opposite” of the.

Recall: By the distributive property, we have x ( x + 2 ) = x² + 2x Now we’re given a polynomial expression and we want to perform the “opposite” of the.
 Millhouse squared the numbers 2 and 3, and then added 1 to get a sum of 14. ◦ 2 2 + 3 2 + 1 = 14  Lisa squared the numbers 5 and 6, and then added 1.

 Millhouse squared the numbers 2 and 3, and then added 1 to get a sum of 14. ◦ = 14  Lisa squared the numbers 5 and 6, and then added 1.
Chapter 7 7-2 Factoring by GCF.

Chapter Factoring by GCF.
3.1 Adding, Subtracting and Multiplying Polynomials 11/26/2012.

3.1 Adding, Subtracting and Multiplying Polynomials 11/26/2012.
1. 48 2.152 3. 32x 3 4. 25x 4 y 2 5. 10, 15 Factor #1-4. Find the GCF for #5.

x x 4 y , 15 Factor #1-4. Find the GCF for #5.
Objectives I will use the distributive property to factor a polynomial.

Objectives I will use the distributive property to factor a polynomial.
Multiplying and Factoring

Multiplying and Factoring
Day Problems Simplify each product. 1. 8m(m + 6) 2. -2x(6x3 – x2 + 5x)

Day Problems Simplify each product. 1. 8m(m + 6) 2. -2x(6x3 – x2 + 5x)
Lesson 8-7 Multiplying Polynomials. FOIL Method- F = the First terms O = the Outer terms I = the Inner terms L = the Last terms (x + 3) (x - 2)

Lesson 8-7 Multiplying Polynomials. FOIL Method- F = the First terms O = the Outer terms I = the Inner terms L = the Last terms (x + 3) (x - 2)
Unit 5 – Algebra in Context Notes 2.5: Solve Polynomial Equations in Factored Form MM1A2. Students will simplify and operate with radical expressions,

Unit 5 – Algebra in Context Notes 2.5: Solve Polynomial Equations in Factored Form MM1A2. Students will simplify and operate with radical expressions,
Dividing Polynomials The objective is to be able to divide a polynomial by a monomial.

Dividing Polynomials The objective is to be able to divide a polynomial by a monomial.
8-2 Factoring by GCF Warm Up Warm Up Lesson Presentation Lesson Presentation California Standards California StandardsPreview.

8-2 Factoring by GCF Warm Up Warm Up Lesson Presentation Lesson Presentation California Standards California StandardsPreview.
8-2 Factoring by GCF Multiplying and Factoring. 8-2 Factoring by GCF Multiplying and Factoring Lesson 9-2 Simplify –2g 2 (3g 3 + 6g – 5). –2g 2 (3g 3.

8-2 Factoring by GCF Multiplying and Factoring. 8-2 Factoring by GCF Multiplying and Factoring Lesson 9-2 Simplify –2g 2 (3g 3 + 6g – 5). –2g 2 (3g 3.

Similar presentations

Ads by Google