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Outkast3r09 Group TitleBest ResponseYou've already chosen the best response.1
multiply by the conjugate
 2 years ago

Outkast3r09 Group TitleBest ResponseYou've already chosen the best response.1
multiply by 1 using the conjugate*
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
* top n bottom by 3i
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
6(3i) / (3+i)(3i)
 2 years ago

gfields444 Group TitleBest ResponseYou've already chosen the best response.0
Is that all that I have to do? I'm not really sure how to do these sorts of problems
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
You need to multiply out the brackets and simplify if possible
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
Just like normal except you have i's to deal with...
 2 years ago

gfields444 Group TitleBest ResponseYou've already chosen the best response.0
6(3i)? Wouldn't the bottom cancel itself out?
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
It is a kind of trick to get rid of the i on the bottom.....
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
Similar to how you get rid of a rdical, same sort of idea...
 2 years ago

gfields444 Group TitleBest ResponseYou've already chosen the best response.0
So confused
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
Multiply it out and you will see...
 2 years ago

gfields444 Group TitleBest ResponseYou've already chosen the best response.0
which you could divide 9 by 9 to get one, so i?
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
6(3i) is 186i Where do you get 9i from?
 2 years ago

gfields444 Group TitleBest ResponseYou've already chosen the best response.0
Oh wow opps. haha I added.
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
Ok, now what do you get for the bottom?
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
You have (3+i)(3i) Tell me how it comes to 9
 2 years ago

gfields444 Group TitleBest ResponseYou've already chosen the best response.0
You multiply and the +i and i cancel out? i'm really sorry, this is new to me haha
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
(3+i)(3i) is 3*3 + 3*i 3*i  i^2 (using FOIL?)
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
So the 3i's cancel out and leave 9i^2 So what is i^2 ?
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
Right, so what is the bottom ( hintit is not 9)
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
Ok so finally you have 186i/10 which you can divide by 2 to get 93i/5 as a final answer.
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
So, procedure for these is *by conjugate top and bottom then simplify
 2 years ago

gfields444 Group TitleBest ResponseYou've already chosen the best response.0
thank you so much!!!
 2 years ago

estudier Group TitleBest ResponseYou've already chosen the best response.1
ur welcome
 2 years ago
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