A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
nisa
 one year ago
√3(√3)
help me pleasee
nisa
 one year ago
√3(√3) help me pleasee

This Question is Closed

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1\(\sqrt{3}=\sqrt{3}i\)

nisa
 one year ago
Best ResponseYou've already chosen the best response.1i know this is with i agai

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1so \[\sqrt{3}\times \sqrt{3}i=3i\]

nisa
 one year ago
Best ResponseYou've already chosen the best response.1ohh so anything with a negative is and imaginary number right

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1if you have a negative number inside the radical, then it comes outside as \(i\)

nisa
 one year ago
Best ResponseYou've already chosen the best response.1yeah because a negative isnt possible in square root

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1for example \(\sqrt{25}=\sqrt{25}i=5i\) and \[\sqrt{3}=\sqrt{3}i\]

nisa
 one year ago
Best ResponseYou've already chosen the best response.1i have a few more question like this can i show you and can you tell me if im doing it right?

nisa
 one year ago
Best ResponseYou've already chosen the best response.1√25√9 its going to be 5i 3i right?

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1yes, that would be the first step

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1the second step would be to actually multiply and get \[5i\times 3i=15i^2=15\times (1)=15\]

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1yes, because \(i=\sqrt{1}\) and so \(i^2=1\)

nisa
 one year ago
Best ResponseYou've already chosen the best response.1oh that makes sense and im sorry i just have two more if u could please check them as well (6i)2 which would be 36i right but if i multiplied 36 by 1 then i get 36 then theres (2+3)(23i) im not sure about this one like is it going to be like 5*23(1) ?

nisa
 one year ago
Best ResponseYou've already chosen the best response.1thanks for helping me out im stuck with all this and guys are the best :D
Ask your own question
Ask a QuestionFind 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.