Notes Over 10.2 Multiply binomials by using F O I L.

Slides:



Advertisements
Similar presentations
Multiplying Binomials
Advertisements

5.2 Multiplying Polynomials. To Multiply Polynomials Each term of one polynomial must be multiply each term of the other polynomial.
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.
Objective - To multiply polynomials. Multiply the polynomial by the monomial. 1) 3(x + 4) 2) 3) Distributive Property.
Multiplying Polynomials
Tues, 1/31 SWBAT… multiply a monomial by a polynomial
Multiplying Binomials The FOIL Method. FOIL: What does it mean? F: First O: Outer I: Inner L: Last EXAMPLE: Multiply (x + 3)(x + 2) F: x * x = x 2 I:
1 linearf (x) = mx + bone f (x) = ax 2 + bx + c, a  0quadratictwo cubicthreef (x) = ax 3 + bx 2 + cx + d, a  0 Degree Function Equation Common polynomial.
Warm-Up Exercises 1. Simplify –2 (9a – b). ANSWER –18a + 2b ANSWER r3s4r3s4 2. Simplify r 2 s rs 3.
Multiplying Polynomials
6.3 Adding, Subtracting, & Multiplying Polynomials p. 338.
Copyright © 2012, 2009, 2005, 2002 Pearson Education, Inc. Section 5.4 Multiplying Polynomials.
EXAMPLE 3 Multiply polynomials vertically and horizontally a. Multiply – 2y 2 + 3y – 6 and y – 2 in a vertical format. b. Multiply x + 3 and 3x 2 – 2x.
Multiplying Polynomials; Special Products Multiply a polynomial by a monomial. 2.Multiply binomials. 3. Multiply polynomials. 4.Determine the product.
Multiplying Polynomials
Multiplying Polynomials.  1. Use FOIL method if you have 2 Binomials. ◦ F (first) O (outer) I (inner) L (last)  2. Use Distribution otherwise.  Remember.
Day Problems Simplify each product. 1. 8m(m + 6) 2. -2x(6x3 – x2 + 5x)
Lesson 8-3 Warm-Up.
Multiplying Binomials Mrs. Book Liberty Hill Middle School Algebra I.
Algebra Multiplying Polynomials. Learning Targets Language Goal Students should be able to read, write, say, and classify polynomials. Math Goal.
Does (x+4) 2 = x ?. A square tabletop has side lengths of (4x – 6) units. Write a polynomial that represents the area of the tabletop.
Algebra 10.2 Multiplying Polynomials. Consider a rectangular house It is 12 feet wide by 18 feet long OK it’s a small house
What is the area of the shaded region?
EXAMPLE 3 Multiply polynomials vertically
9.2 Multiply Polynomials I can…multiply polynomials
Multiplying Polynomials with FOIL Objective: Students will multiply two binomials using the FOIL method. S. Calahan March 2008.
Fri, 5/5 SWBAT…multiply two binomials using the FOIL method Agenda 1. WU (5 min) 2. Notes on multiplying two binomials (FOIL method) Warm-Up: 1.) Set up.
8.7 Multiplying Polynomials What you’ll learn: 1.To multiply two binomials 2.To multiply two polynomials.
Multiplying Polynomials Section 7.2. What You Will Learn  Multiply binomials.  Use the FOIL Method.  Multiply binomials and trinomials.
SOLUTION EXAMPLE 6 Standardized Test Practice The dimensions of a rectangle are x + 3 and x + 2. Which expression represents the area of the rectangle.
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.
Lesson 10.2 Multiplying Polynomials Objective: To multiply polynomials Multiply monomials by other polynomials by using distributive property Examples.
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.
BELL RINGER. AREA AND VOLUME WITH POLYNOMIALS AREA MRS. YELTON HAS A RECTANGULAR FLOWER BOX WITH THE FOLLOWING DIMENSIONS. WRITE THE EXPRESSION THAT.
Notes Over 6.3 Adding Polynomial Horizontally and Vertically Find the sum. Just combine like terms.
6.3 Adding, Subtracting, & Multiplying Polynomials p. 338 What are the two ways that you can add, subtract or multiply polynomials? Name three special.
EXAMPLE 3 Multiply polynomials vertically and horizontally a. Multiply –2y 2 + 3y – 6 and y – 2 in a vertical format. b. Multiply x + 3 and 3x 2 – 2x +
1. Simplify –2 (9a – b). ANSWER –18a + 2b 2. Simplify r2s rs3. ANSWER
Multiply two binomials using FOIL method
Adding and Subtracting Polynomials
Multiplying Binomials
I can show multiplying polynomials with the FOIL.
Objective - To multiply polynomials.
Warm-Up.
Chapter 8: Polynomials and Factoring
(2x³ – 5x² + x) + (2x² + x³ – 1) Add Polynomials Like Terms
Thurs, 5/17 SWBAT…multiply two binomials using the FOIL method
Model the polynomial with algebra tiles
Algebra I Section 9.1 – 9.2 Review
2.2 Multiply Polynomials Multiply a monomial and a polynomial
Notes Over 10.2 Multiply binomials by using F O I L.
Add, Subtract and Multiply Polynomials
2.2 Multiply Polynomials Multiply a monomial and a polynomial
13 Exponents and Polynomials.
Multiply Polynomials Warm Up Lesson Presentation Lesson Quiz.
Multiplying Polynomials
Multiplying by FOIL When having to multiply two binomials together, we need to have a method in place to properly multiply the terms together. This method.
Objective SWBAT use special product patterns to multiply polynomials.
Objective multiply two polynomials using the FOIL method and the distributive property.
8-3 Multiplying Polynomials by Using FOIL
Simplify (4m+9)(-4m2+m+3) A.) -16m3+21m+27 B.)-16m3-32m2+21m+27
5.3 Add, Subtract, and Multiply Polynomials
Objective SWBAT use special product patterns to multiply polynomials.
Multiplying Binomials
Algebra 1 Section 9.4.
Warm Up Simplify the expression by using distributive property and then combining like terms. x(x + 5) + 4(x + 5)
Multiplying Polynomials
ALGEBRA I - SECTION 8-3 : MULTIPLYING BINOMIALS
Do Now 2/5/19 Take out HW from last night. Copy HW in your planner.
Presentation transcript:

Notes Over 10.2 Multiply binomials by using F O I L. Multiplying Polynomials Multiply binomials by using F O I L. first last outer inner

Notes Over 10.2 Multiplying Binomials Using the FOIL Pattern Use the FOIL pattern to find the product. F L O I

Notes Over 10.2 Multiplying Binomials Using the FOIL Pattern Use the FOIL pattern to find the product. F L O I

Notes Over 10.2 Multiplying Binomials Using the FOIL Pattern Use the FOIL pattern to find the product. F L O I

Notes Over 10.2 Multiplying Polynomials Vertically Multiply the polynomials vertically.

Notes Over 10.2 Multiplying Polynomials Vertically Multiply the polynomials vertically.

Notes Over 10.2 Multiplying Polynomials Horizontally Multiply the polynomials horizontally.

Notes Over 10.2 Multiplying Polynomials Horizontally Multiply the polynomials horizontally.

Notes Over 10.2 Multiplying Binomials to Find an Area 8. The dimensions of a rectangular garden can be represented by a width of (x + 3) feet and a length of (3x + 2) feet. Write a polynomial expression for the area A of the garden.

Notes Over 10.2