To Find:
The product .
Answer to Problem 9WE
Explanation of Solution
Given Information:
Given expression:
Concept Used :
FOIL method for multiplying the binomials:
- This is a method for multiplying two binomials.
- The letters of FOIL stand for First, Outer, Inner, Last.
- First means multiply the terms which occur first in each binomial. Then Outer means multiply the outermost terms in the product.Inner means multiply the innermost terms in the product and Last means multiply the terms which occur last in each binomial.
- Then add all the products to get the solution.
Calculation:
Use FOIL method:
F represents the multiplication of first terms of each binomial =
O represents the multiplication of the outermost terms of the product =
I represents the multiplication of the innermost terms of the product =
L represents the multiplication of the last terms of each binomial =
Add all the products:
Chapter 4 Solutions
Algebra and Trigonometry: Structure and Method, Book 2
Additional Math Textbook Solutions
College Algebra (7th Edition)
Differential Equations and Linear Algebra (4th Edition)
Intermediate Algebra for College Students (7th Edition)
College Algebra
College Algebra with Modeling & Visualization (6th Edition)
Elementary and Intermediate Algebra: Concepts and Applications (7th Edition)
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education