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Re: Math problem that doesn't fit the subject...

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8SunTzu8 is not online. 8SunTzu8
Joined: 30 Sep 2011
Total Posts: 8199
28 Sep 2012 05:58 PM
[(x^3 -21x^2 + 2xi - 6i^3) - (x - 3i^3)^2)]/(3x^2 + 7xi - 3i^2)

So, join CSA. I am still looking for developers and stuff.

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8SunTzu8 is not online. 8SunTzu8
Joined: 30 Sep 2011
Total Posts: 8199
28 Sep 2012 06:03 PM
I solved like 4 to 5 problems already, sheesh.

Let's see if anyone feels like tackling this, I didn't make it nearly as difficult as it could have been.

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GGGGG14 is not online. GGGGG14
Joined: 29 Jan 2012
Total Posts: 25344
28 Sep 2012 06:10 PM
8sun, I know we have all allowed you to repeatedly answer, but I don't feel like it and I am techinically incapable of this level of equation/expression due to me being a lot younger than everyone here :p
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AdvorsusDuo is not online. AdvorsusDuo
Joined: 17 May 2012
Total Posts: 5265
28 Sep 2012 06:10 PM
Alright, give me a couple minutes, I'll figure this out.
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epicrobloxian33 is not online. epicrobloxian33
Joined: 13 Nov 2010
Total Posts: 860
28 Sep 2012 06:11 PM
Let me try. i is imaginary, right?
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8SunTzu8 is not online. 8SunTzu8
Joined: 30 Sep 2011
Total Posts: 8199
28 Sep 2012 06:12 PM
Yes, i represents an imaginary number.

That's fine GGGG, our school didn't teach complex numbers until 11th grade math. (I took it before 11th grade though). Algebra II.

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epicrobloxian33 is not online. epicrobloxian33
Joined: 13 Nov 2010
Total Posts: 860
28 Sep 2012 06:13 PM
Crap I forget how to divide polynomials
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GGGGG14 is not online. GGGGG14
Joined: 29 Jan 2012
Total Posts: 25344
28 Sep 2012 06:14 PM
Lol, I even take advanced classes and seem to be above average, I have just no been taught it.
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Rockonfreaks is not online. Rockonfreaks
Joined: 15 Feb 2012
Total Posts: 4597
28 Sep 2012 06:14 PM
it feels wet
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AgentJJT is not online. AgentJJT
Joined: 25 Aug 2008
Total Posts: 7932
28 Sep 2012 06:17 PM
what do math
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8SunTzu8 is not online. 8SunTzu8
Joined: 30 Sep 2011
Total Posts: 8199
28 Sep 2012 06:17 PM
I find complex numbers more simple than most things you learn in Algebra.

You could probably learn it by looking it up online. You learn what i stands for, and what it means when raised to a new power, and then you can probably work with it rather easily. The rest is just a lot of simplification.

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igoing2win is not online. igoing2win
Joined: 26 Apr 2009
Total Posts: 13908
28 Sep 2012 06:18 PM
10th grade

takes geometry


wat is dis
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8SunTzu8 is not online. 8SunTzu8
Joined: 30 Sep 2011
Total Posts: 8199
28 Sep 2012 06:21 PM
11th grade. :p

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epicrobloxian33 is not online. epicrobloxian33
Joined: 13 Nov 2010
Total Posts: 860
28 Sep 2012 06:21 PM
I think I got it but I may not have the correct form.

x^3 - 22x^2 + 2xi + 216i - 6
____________________________
3x^2+7xi+3

crap I forgot to rationalize
one sec
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epicrobloxian33 is not online. epicrobloxian33
Joined: 13 Nov 2010
Total Posts: 860
28 Sep 2012 06:23 PM
screw this i dont feel like rationalizing the denominator when its a trinomial
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8SunTzu8 is not online. 8SunTzu8
Joined: 30 Sep 2011
Total Posts: 8199
28 Sep 2012 06:24 PM
XD

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epicrobloxian33 is not online. epicrobloxian33
Joined: 13 Nov 2010
Total Posts: 860
28 Sep 2012 06:25 PM
so what i posted before is my final answer
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8SunTzu8 is not online. 8SunTzu8
Joined: 30 Sep 2011
Total Posts: 8199
28 Sep 2012 06:25 PM
I had never multiplied two trinomials together, then I had to on a test...

I got the problem right though...

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AdricalMKIV is not online. AdricalMKIV
Joined: 14 Feb 2012
Total Posts: 5336
28 Sep 2012 06:25 PM
drop math
acquire humanities subjects
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epicrobloxian33 is not online. epicrobloxian33
Joined: 13 Nov 2010
Total Posts: 860
28 Sep 2012 06:25 PM
multiplying polynomials sucks
when will you ever use it in life
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8Emperatriz8 is not online. 8Emperatriz8
Joined: 03 Jan 2012
Total Posts: 50
28 Sep 2012 06:26 PM
You didnt learn that until grade 11? In our school we learned that in grade 9.
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epicrobloxian33 is not online. epicrobloxian33
Joined: 13 Nov 2010
Total Posts: 860
28 Sep 2012 06:30 PM
I took algebra II in 8th grade
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8SunTzu8 is not online. 8SunTzu8
Joined: 30 Sep 2011
Total Posts: 8199
28 Sep 2012 06:31 PM
The teacher mentioned it in 9th grade math, but we never went into it.

Anyway... Every school has a different curriculum. Our school puts it at 11th grade math, but I took it before 11th grade.

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epicrobloxian33 is not online. epicrobloxian33
Joined: 13 Nov 2010
Total Posts: 860
28 Sep 2012 06:31 PM
I get to take calc BC 11th grade because I'm in an advanced math program
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CongoCombo is not online. CongoCombo
Joined: 03 Dec 2009
Total Posts: 5405
28 Sep 2012 06:33 PM
@Epic
Lies. The #1 High School in the U.S. doesn't teach Algebra II/Calc until Grade 9.

<3,
Your mortal enemy.
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