A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 3 years ago
Last Algebra II question drawn below
anonymous
 3 years ago
Last Algebra II question drawn below

This Question is Closed

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1354499996745:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Add like terms that are in the bottom first

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I know once you subtract below and do the top it becomes 3i/2i

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0and then multiply it by its conjugate +2+i right on both sides?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0then multiply the top and the bottom with the conjugate of 2i, the conjugate is 2+i

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0oh okay that's where I was wrong

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0You just change the sign that is before the i/square root

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0k so once I do the bottom (2i)(2+i) it becomes +3 and the top becomes 36i, so it's 36i/3 right?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0hmmm......i dont have a calc. or a pen wiht me right now! I guess you are correct! You may wnat to simplify it even more

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.03 goes into 36i = the final answer is 1  2i

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0thx :) I mean I would simplify more but the answer is not simplified on my choices so yep thx a ton for helping! :)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0oh hey could you help me with one more problem I need to doublecheck?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0sure I will if I can!! :)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1354500581181:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I am guessing you multiply both exponents! (4/5)(3/7)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0k that's what I did , just wanted to make sure thx :)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0can you help me? please!

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I am looking at your question! :)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0thank you thank you thank you!!!!
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.