Question

4/2-3i+2/1+i write the result in standard form 

          4/2-3i+2/1+i write the result in standard form

Added by Ivan S.

Beginning and Intermediate Algebra
Beginning and Intermediate Algebra
Margaret L. Lial, John Hornsby, Terry… 7th Edition
Chapter 10
AceChat toggle button
Close icon
Ace pointing down

Please give Ace some feedback

Your feedback will help us improve your experience

Thumb up icon Thumb down icon
Thanks for your feedback!
Profile picture
4/2-3i+2/1+i write the result in standard form
Close icon
Play audio
Feedback
Powered by NumerAI
Jennifer Stoner Ivan Kochetkov
David Collins verified

Pritesh Ranjan and 85 other subject Precalculus educators are ready to help you.

Ask a new question
*

Labs

-

Want to see this concept in action?

NEW

Explore this concept interactively to see how it behaves as you change inputs.

View Labs
*

Key Concepts

-
Key Concept
Premium Feature
Explore the core concept behind this problem.
Play button
Key Concept
Premium Feature
Explore the core concept behind this problem.
Your browser does not support the video tag.
*

Recommended Videos

-
divide-and-express-the-result-in-standard-form21i-1-i-1-i-2-2i-2-2i

Divide and express the result in standard form:2/1+i = 1 - i 1 + i 2 - 2i 2 +2i

Keondre P.
problem-2-divide-write-your-answer-as-complex-number-in-standard-form_-2-3i-4i-82672

Divide. Write your answer as a complex number in standard form. 2 + 3i / 3 - 4i

Piyush Kumar G.
write-each-expression-in-the-standard-form-a-bi3-4i2-i-55736

Write each expression in the standard form a + bi.(3 - 4i)(2 + i)

Atul K.
*

Recommended Textbooks

-
Precalculus with Limits

Precalculus with Limits

Ron Larson 2nd Edition
achievement 1,389 solutions
Precalculus

Precalculus

Robert Blitzer 5th Edition
achievement 1,414 solutions
Precalculus

Precalculus

Jay Abramson 1st Edition
achievement 1,980 solutions
*

Transcript

-
00:01 In this problem, we have been given the two complex numbers as 2 plus 3i and 2 minus i.
00:10 And we are required to get the result when we multiply them.
00:14 So here, i is the imaginary number, which is root of minus 1.
00:20 So we just expand this in the normal manner.
00:23 So we take this 2 and multiply to the rest of the terms in the other bracket, which is 2 minus i.
00:29 And then we take the second term of the first bracket and multiply this with the other terms in the bracket...
Need help? Use Ace
Ace is your personal tutor. It breaks down any question with clear steps so you can learn.
Start Using Ace
Ace is your personal tutor for learning
Step-by-step explanations
Instant summaries
Summarize YouTube videos
Understand textbook images or PDFs
Study tools like quizzes and flashcards
Listen to your notes as a podcast
Continue solving this problem
Create a free account to:
  • View full step-by-step solution
  • Ask follow-up questions with Ace AI
  • Save progress and study later
Continue Free
Join the community

18,000,000+

Students on Numerade

Trusted by students at 8,000+ universities

Numerade

Get step-by-step video solution
from top educators

Continue with Clever
or



By creating an account, you agree to the Terms of Service and Privacy Policy
Already have an account? Log In

A free answer
just for you

Watch the video solution with this free unlock.

Numerade

Log in to watch this video
...and 100,000,000 more!


EMAIL

PASSWORD

OR
Continue with Clever