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anonymous
 one year ago
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anonymous
 one year ago
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Loser66
 one year ago
Best ResponseYou've already chosen the best response.1You got D, right? now test it!! \(\dfrac{3\pm i\sqrt {11}}{2}\), right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yeah, how do i tag you?

Loser66
 one year ago
Best ResponseYou've already chosen the best response.1just pick + , that is \(\dfrac{3 +i\sqrt{11}}{2}\), replace to the original equation. that is \(14(\dfrac{3 +i\sqrt{11}}{2})^2+42(\dfrac{3 +i\sqrt{11}}{2})+70 =??\)

Loser66
 one year ago
Best ResponseYou've already chosen the best response.1if it is =0, then your answer is correct

Loser66
 one year ago
Best ResponseYou've already chosen the best response.1to tag someone, type @thenameoftheguy then post

Loser66
 one year ago
Best ResponseYou've already chosen the best response.1yes, I test and it is =0 > your answer is correct

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what does tagging do

Loser66
 one year ago
Best ResponseYou've already chosen the best response.1when you tag me, only me can see where your post is. So that I can click on the tagging box on top to know where you are. Let me go to other post and tag you. you can see the number appears on top. click it to see where I am.
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