Skip to main content

My Courses

Chemistry

Biology

Math

Physics

Business

Social Sciences

Programming

Product & Marketing

My Course
Learn
Exam Prep
Explore
Bookmarks

Table of contents

Skip to main content

0. Review of Algebra4h 16m
1. Equations & Inequalities3h 18m
2. Graphs of Equations1h 31m
3. Functions2h 17m
4. Polynomial Functions1h 44m
5. Rational Functions1h 23m
6. Exponential & Logarithmic Functions2h 28m
7. Systems of Equations & Matrices4h 6m
8. Conic Sections2h 23m
9. Sequences, Series, & Induction1h 19m
10. Combinatorics & Probability1h 45m

1. Equations & Inequalities

Complex Numbers

College Algebra1. Equations & InequalitiesComplex Numbers

4:52 minutes

Problem 66

Textbook Question

Textbook Question

In Exercises 65–70, perform the indicated operation(s) and write the result in standard form. (8 + 9i)(2 - i) - (1 - i)(1 + i)

Verified Solution

This video solution was recommended by our tutors as helpful for the problem above

Video duration:

4m

Play a video:

249

views

Was this helpful?

Related Videos

Related Practice

Introduction to Complex Numbers

Introduction to Complex Numbers

Adding and Subtracting Complex Numbers

Adding and Subtracting Complex Numbers

Multiplying Complex Numbers

Multiplying Complex Numbers

Complex Conjugates

Complex Conjugates

Dividing Complex Numbers

Dividing Complex Numbers

Rationalize Denominator with Imaginary Part in Complex Number

Rationalize Denominator with Imaginary Part in Complex Number

Showing 1 of 6 videos

Download the Mobile app

Do not sell my personal information

© 1996–2024 Pearson All rights reserved.