(x – 4)(x – 5) x?+9x + 20 x²+x - 20 (x+ 4)(x + 5) x2-x- 20 x2- 9x + 20 (x + 4)(x – 5) (x- 4)(x + 5)

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
icon
Related questions
Question

Match the following

### Polynomial Expansion Matching Exercise

In this exercise, match the given binomial expressions with their correct expanded quadratic forms.

#### Binomial Expressions:
1. \((x - 4)(x - 5)\)
2. \((x + 4)(x + 5)\)
3. \((x + 4)(x - 5)\)
4. \((x - 4)(x + 5)\)

#### Expanded Quadratic Forms:
- \(x^2 + 9x + 20\)
- \(x^2 + x - 20\)
- \(x^2 - x - 20\)
- \(x^2 - 9x + 20\)

### How to Approach
For each binomial expression, perform the multiplication using the distributive property (FOIL method: First, Outer, Inner, Last) and remember to combine like terms to identify the correct expanded form.
Transcribed Image Text:### Polynomial Expansion Matching Exercise In this exercise, match the given binomial expressions with their correct expanded quadratic forms. #### Binomial Expressions: 1. \((x - 4)(x - 5)\) 2. \((x + 4)(x + 5)\) 3. \((x + 4)(x - 5)\) 4. \((x - 4)(x + 5)\) #### Expanded Quadratic Forms: - \(x^2 + 9x + 20\) - \(x^2 + x - 20\) - \(x^2 - x - 20\) - \(x^2 - 9x + 20\) ### How to Approach For each binomial expression, perform the multiplication using the distributive property (FOIL method: First, Outer, Inner, Last) and remember to combine like terms to identify the correct expanded form.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar questions
Recommended textbooks for you
Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON
Contemporary Abstract Algebra
Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Algebra And Trigonometry (11th Edition)
Algebra And Trigonometry (11th Edition)
Algebra
ISBN:
9780135163078
Author:
Michael Sullivan
Publisher:
PEARSON
Introduction to Linear Algebra, Fifth Edition
Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:
9780980232776
Author:
Gilbert Strang
Publisher:
Wellesley-Cambridge Press
College Algebra (Collegiate Math)
College Algebra (Collegiate Math)
Algebra
ISBN:
9780077836344
Author:
Julie Miller, Donna Gerken
Publisher:
McGraw-Hill Education