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

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

LoujoelouBest 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

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

tejasreeBest 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

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

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

LoujoelouBest 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

tejasreeBest 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

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

LoujoelouBest 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

LoujoelouBest 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

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

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

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

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

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

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

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