Do Now 2/4/19 Take out HW from last night. Copy HW in your planner.

Slides:

Advertisements

Similar presentations

Solving Quadratic Equations by Factoring. Remember: When solving a quadratic equation by factoring, you must first start with an equation set equal to.

Advertisements

Do Now 6/4/13 Take out HW from last night. Take out HW from last night. Distributive property worksheet #1-18 all Distributive property worksheet #1-18.

5.2 Multiplying Polynomials. To Multiply Polynomials Each term of one polynomial must be multiply each term of the other polynomial.

Simplify the expression. 1.(–3x 3 )(5x) ANSWER –15x 4 ANSWER –9x–9x 2. 9x – 18x 3. 10y 2 + 7y – 8y 2 – 1 ANSWER 2y 2 + 7y – 1.

Do Now 9/7/10 Copy HW in your planner.  Text p. 5-7, #4-52 multiples of 4 In your journal, answer the following question. How do you evaluate algebraic.

Objective: To be able to find the product of two binomials. Objective: To be able to find the product of two binomials. 8.7 Multiplying Polynomials Part.

Multiplication of Polynomials.  Use the Distributive Property when indicated.  Remember: when multiplying 2 powers that have like bases, we ADD their.

Do Now 2/22/10 Copy HW in your planner.Copy HW in your planner. –Text p. 557, #4-28 multiples of 4, #32-35 all In your notebook on a new page define the.

Do Now 3/5/10 Take out HW from last night.

Do Now 9/9/11 Copy HW in your planner. Copy HW in your planner.  Text p. 9 & 10, #8-32 evens, #43-45 all In your journal, simplify the following expression.

Do Now 1/25/10 Take out HW from Friday. Take out HW from Friday. Text page 245, #16-34 evens, #37 Text page 245, #16-34 evens, #37 Copy HW in your planner.

Do Now 2/27/09 Take out HW from last night. Text p. 492, #10-48 evens Text p. 492, #10-48 evens Copy HW in your planner. Text page 498, #4-44 evens Text.

Do Now 3/2/10  Take out HW from last night. Greatest Common Factor worksheet #34 Greatest Common Factor worksheet #34  Copy HW in your planner. Text.

© William James Calhoun, : Multiplying Polynomials OBJECTIVES: The student will (1) use the FOIL method to multiply two binomials, and (2) multiply.

Multiplying Polynomials

Review Operations with Polynomials December 9, 2010.

Lesson 7-7 Multiplying Polynomials

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

Quiz 1) 2). Multiplying a Trinomial and Binomial We can’t FOIL because it is not 2 binomials. So we will distribute each term in the trinomial to each.

I. Using the Distributive Property To simplify a of two binomials, you can each term of the first binomial to each term in the binomial. PRODUCT DISTRIBUTE.

Do Now 12/11/09 Copy HW in your planner. Copy HW in your planner.  Text p. 197, #16 – 58 evens In your notebook on a new page, complete the activity on.

Copyright © 2014, 2010, 2006 Pearson Education, Inc. Section 5.3 Slide 1 Exponents and Polynomials 5.

Distributive Property Multiply across Parentheses 3(x + 4) = 3(x) + 3(4) 3x x + 12 Think of it as looking to DISTRIBUTE something DISTRIBUTE Remember.

Do Now 5/4/10 Take out HW from last night. Take out HW from last night. Cumulative Test Chapters 1-10 Cumulative Test Chapters 1-10 Copy HW in your planner.

Chapter 5.2 Solving Quadratic Equations by Factoring.

Do Now 3/12/10 Take out HW from last night. Copy HW in your planner.

Do Now 9/23/09 Take out HW from last night. - Textbook page 95, #1-13 all - Textbook page 95, #1-13 all Copy HW in planner. - Textbook page , #14-24.

Do Now 12/16/10 Take out HW from last night. Take out HW from last night.  Brain Game page 181 Copy HW in your planner. Copy HW in your planner.  Text.

EXAMPLE 3 Multiply polynomials vertically

Chapter 5.1/5.2 Monomials and Polynomials. Vocabulary: A monomial is an expression that is a number, a variable, or the product of a number and one or.

Binomial X Binomial The problems will look like this: (x – 4)(x + 9)

8.7 Multiplying Polynomials What you’ll learn: 1.To multiply two binomials 2.To multiply two polynomials.

Do Now 10/2/09 Take out HW from last night. Take out HW from last night. Text p.81, #10-21 all, #33-35 all Text p.81, #10-21 all, #33-35 all Copy HW in.

Do Now 6/8/10 Take out HW from last night. Take out HW from last night. Text p. 816, #4-36 multiples of 4 Text p. 816, #4-36 multiples of 4 Copy HW in.

EXAMPLE 3 Multiply polynomials vertically Find the product (b 2 + 6b – 7)(3b – 4). SOLUTION STEP 1 Multiply by – 4. b 2 + 6b – 7 – 4b 2 – 24b b –

Mrs. Reynolds 2/19/14. When multiplying two binomials, you can use the FOIL Method. FOIL is a series of four steps using the Distributive Property.

8.7 Multiplying Polynomials. Multiplying a Binomial by a Binomial A binomial is a polynomial with two terms. To multiply a binomial by a binomial, you.

Multiply two binomials using FOIL method

Section 9.3 – 9.4 Review Algebra I.

Multiplying Binomials

AIM: How do we multiply and divide polynomials?

Multiply Binomials SWBAT multiply binomials using the distributive property; multiply binomials using the FOIL method.

I can show multiplying polynomials with the FOIL.

Objective - To multiply polynomials.

Chapter 8: Polynomials and Factoring

(2x³ – 5x² + x) + (2x² + x³ – 1) Add Polynomials Like Terms

Combining Like-Terms with Distributive Property

Binomial Radicals! Mr. Peter Richard

Multiplying Binomials and Special Cases

Multiplying Polynomials

13 Exponents and Polynomials.

-3x² + 2x + 8 Do Now 2/22/12 Copy HW in your planner.

Multiplying Polynomials

Objective multiply two polynomials using the FOIL method and the distributive property.

Unit 1 Section 3B: MULTIPLYING POLYNOMIALS

8-3 Multiplying Polynomials by Using FOIL

Do Now 9/18/13 Take out HW from last night.

Chapter 2: Solving One-step Equations and Inequalities

Warm Up Simplify the expression by using distributive property and then combining like terms. x(x + 5) + 4(x + 5)

7.5 Multiplying a Polynomial by a Monomial

Multiplying Polynomials

Do Now 2/7/19 Take out your HW from last night.

Do Now 3/4/19 Take out your HW from last night.

Do Now 2/1/19 Copy HW in your planner.

Do Now 2/19/19 Take out HW from last night. Copy HW in your planner.

Do Now 4/12/19 Take out HW from last night. Copy HW in your planner.

Do Now 2/5/19 Take out HW from last night. Copy HW in your planner.

Do Now 2/25/19 Take out HW from last night.

Do Now 1/10/19 Take out HW from last night. Copy HW in your planner.

Presentation transcript:

Do Now 2/4/19 Take out HW from last night. Copy HW in your planner. Text p. 362, #8-52 multiples of 4, #61 Copy HW in your planner. Text p. 369, #4-44 evens In your notebook, solve #60 from your textbook on page 364.

Homework Text p. 362, #8-52 multiples of 4, #61

Homework Text p. 362, #8-52 multiples of 4, #61

Distributive Property Multiply across Parentheses Remember This??? Distributive Property Multiply across Parentheses 3(x + 4) = 3(x) + 3(4) 3x + 12 Think of it as looking to DISTRIBUTE something

Evaluate 3(x + 7) a(a + b) 10(x + 2y - z) A). 3(x) + 3(7) 3x + 21 B). a(a) + a(b) a² + ab C). 10(x) + 10(2y) - 10(z) 10x + 20y - 10z

Learning Goal Learning Target SWBAT simplify, factor, and solve polynomial expressions and equations Learning Target SWBAT multiply polynomials

Section 7.2 “Multiply Polynomials” When multiplying polynomials use the distributive property. Distribute and multiply each term of the polynomials. Then simplify. 2x³ (x³ + 3x² - 2x + 5)

Try It Out… 3c³ (8c³ - c² - 3c + 5)

First Outer Inner Last “Multiply Using FOIL” When multiplying a binomial and another polynomial use the method. FOIL First Outer Inner Last

“Multiply Using FOIL” (x – 4) (3x + 2) combine like terms

(x +1) (2x - 5)

“Multiply Using FOIL” (3a + 4) (a – 2) combine like terms

The Product of a Binomial and Trinomial… (4x – 5) (2x² + 5x – 1) combine like terms

Try It Out… (b – 2) (b² - b + 1) combine like terms

Simplifying Polynomials in Geometry What is the area of the blue region? (3x – 2)(2x + 1) 3x – 2 FOIL 6x² – x – 2 2x + 1 4 4 x 10 = 40 10 6x² – x – 2 – 40 = 6x² – x – 42

Homework Text p. 369, #4-44 evens