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Loujoelou Group TitleBest ResponseYou've already chosen the best response.0
dw:1354499996745:dw
 one year ago

tejasree Group TitleBest ResponseYou've already chosen the best response.1
Add like terms that are in the bottom first
 one year ago

Loujoelou Group TitleBest ResponseYou've already chosen the best response.0
I know once you subtract below and do the top it becomes 3i/2i
 one year ago

Loujoelou Group TitleBest ResponseYou've already chosen the best response.0
and then multiply it by its conjugate +2+i right on both sides?
 one year ago

tejasree Group TitleBest ResponseYou've already chosen the best response.1
then multiply the top and the bottom with the conjugate of 2i, the conjugate is 2+i
 one year ago

Loujoelou Group TitleBest ResponseYou've already chosen the best response.0
oh okay that's where I was wrong
 one year ago

tejasree Group TitleBest ResponseYou've already chosen the best response.1
You just change the sign that is before the i/square root
 one year ago

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

tejasree Group TitleBest ResponseYou've already chosen the best response.1
hmmm......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
 one year ago

tejasree Group TitleBest ResponseYou've already chosen the best response.1
3 goes into 36i = the final answer is 1  2i
 one year ago

Loujoelou Group TitleBest ResponseYou've already chosen the best response.0
thx :) I mean I would simplify more but the answer is not simplified on my choices so yep thx a ton for helping! :)
 one year ago

tejasree Group TitleBest ResponseYou've already chosen the best response.1
no problem!!! :)
 one year ago

Loujoelou Group TitleBest ResponseYou've already chosen the best response.0
oh hey could you help me with one more problem I need to doublecheck?
 one year ago

tejasree Group TitleBest ResponseYou've already chosen the best response.1
sure I will if I can!! :)
 one year ago

Loujoelou Group TitleBest ResponseYou've already chosen the best response.0
dw:1354500581181:dw
 one year ago

tejasree Group TitleBest ResponseYou've already chosen the best response.1
\[(x ^{4/5})^{3/7}\]
 one year ago

tejasree Group TitleBest ResponseYou've already chosen the best response.1
I am guessing you multiply both exponents! (4/5)(3/7)
 one year ago

Loujoelou Group TitleBest ResponseYou've already chosen the best response.0
k that's what I did , just wanted to make sure thx :)
 one year ago

tejasree Group TitleBest ResponseYou've already chosen the best response.1
Good Job! :)
 one year ago

Minneemse Group TitleBest ResponseYou've already chosen the best response.0
can you help me? please!
 one year ago

Minneemse Group TitleBest ResponseYou've already chosen the best response.0
tejasree?
 one year ago

tejasree Group TitleBest ResponseYou've already chosen the best response.1
I am looking at your question! :)
 one year ago

Minneemse Group TitleBest ResponseYou've already chosen the best response.0
thank you thank you thank you!!!!
 one year ago
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