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my dog ate my sanity Crew
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 Posted: Sat Feb 25, 2006 4:00 pm
Seriously ... it's easy ... like ...
Expand and Simplify: 2(5x + 4)(3x - 7) + (6x + 5y)(x - 3y)
... but now I feel the need to take excessive amounts of aspirin ...
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Posted: Sun Feb 26, 2006 9:48 am
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my dog ate my sanity Crew
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Posted: Sun Feb 26, 2006 5:48 pm
It gave me a large headache... and the headache is back... ick...
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Posted: Sun Feb 26, 2006 6:49 pm
sad ....
Looks who's alone now, it's not me, it's not me, those three wise men they've got a semi by the sea...
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my dog ate my sanity Crew
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Posted: Tue Feb 28, 2006 5:31 pm
... I needed ibuprofin again today ... I'm not sure if it's math or just that the portable we were in was insanely hot... I complained to our uber-high-energy teacher... but he did nothing gonk
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Posted: Wed Mar 01, 2006 7:51 pm
We're learning that in math right now too...And we were in a portable wing, but it was really cold...I could almost see my breath!
We're supposed to show all our work...
But I don't show any of it...
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Posted: Thu Mar 02, 2006 3:36 pm
my dog ate my sanity Seriously ... it's easy ... like ... Expand and Simplify: 2(5x + 4)(3x - 7) + (6x + 5y)(x - 3y) ... but now I feel the need to take excessive amounts of aspirin ... The answer for the simplify part is: 2(8x-3)+(7x+2y), or 2(15x-3+2y). The expand part I don't really understand too well.
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Posted: Thu Mar 02, 2006 3:38 pm
Super_Chihuahua We're learning that in math right now too...And we were in a portable wing, but it was really cold...I could almost see my breath! We're supposed to show all our work... But I don't show any of it... We do our math work in the main building, but we are learning how to do ratio problems. I am so far ahead of that that I just skip ahead and read some tougher problems near the back of the book. Then I get better problems like: 26P14 and stuff like that.
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Posted: Thu Mar 02, 2006 3:51 pm
you_die!!! Super_Chihuahua We're learning that in math right now too...And we were in a portable wing, but it was really cold...I could almost see my breath! We're supposed to show all our work... But I don't show any of it... We do our math work in the main building, but we are learning how to do ratio problems. I am so far ahead of that that I just skip ahead and read some tougher problems near the back of the book. Then I get better problems like: 26P14 and stuff like that. We just hardly do math at all... Instead most of us sit there and drool. And then we get worksheets. We almost never work out of the book, heh!
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Posted: Thu Mar 02, 2006 6:07 pm
Super_Chihuahua you_die!!! Super_Chihuahua We're learning that in math right now too...And we were in a portable wing, but it was really cold...I could almost see my breath! We're supposed to show all our work... But I don't show any of it... We do our math work in the main building, but we are learning how to do ratio problems. I am so far ahead of that that I just skip ahead and read some tougher problems near the back of the book. Then I get better problems like: 26P14 and stuff like that. We just hardly do math at all... Instead most of us sit there and drool. And then we get worksheets. We almost never work out of the book, heh! I almost never get worksheets, and we almost always work out of the book! xd And to explain the equation that I just posted, you need to do 26! and 14!, and then put 26!/14! and you have the answer for P.
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Posted: Thu Mar 02, 2006 7:18 pm
you_die!!! Super_Chihuahua you_die!!! Super_Chihuahua We're learning that in math right now too...And we were in a portable wing, but it was really cold...I could almost see my breath! We're supposed to show all our work... But I don't show any of it... We do our math work in the main building, but we are learning how to do ratio problems. I am so far ahead of that that I just skip ahead and read some tougher problems near the back of the book. Then I get better problems like: 26P14 and stuff like that. We just hardly do math at all... Instead most of us sit there and drool. And then we get worksheets. We almost never work out of the book, heh! I almost never get worksheets, and we almost always work out of the book! xd And to explain the equation that I just posted, you need to do 26! and 14!, and then put 26!/14! and you have the answer for P. I don't get it, so I'll smile and nod. 3nodding
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Posted: Fri Mar 03, 2006 8:19 pm
you_die!!! my dog ate my sanity Seriously ... it's easy ... like ... Expand and Simplify: 2(5x + 4)(3x - 7) + (6x + 5y)(x - 3y) ... but now I feel the need to take excessive amounts of aspirin ... The answer for the simplify part is: 2(8x-3)+(7x+2y), or 2(15x-3+2y). The expand part I don't really understand too well. Actually, you'd need to multiply the 2 into the first bracketed thing before doing the adding The expand part is "FOIL"-ing the bracketed numbers 2( 15x^2-23x-28 ) +( 6x^2-13xy-15y^2 ) Then multiplying the 2 into the first bracketed trinomial (at which point you can get rid of the brackets) 30x^2-46x-56+6x^2-13xy-15y^2 The simplify is collecting like terms Answer= 36x^2-46x-56-13xy-15y^2 (the blah blah ^2 means whatever-it-is squared)
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my dog ate my sanity Crew
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Posted: Fri Mar 03, 2006 8:58 pm
You lost me back at the sunshine and rainbows.
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Posted: Fri Mar 03, 2006 10:00 pm
... I think I remember sunshine ...
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my dog ate my sanity Crew
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Posted: Sat Mar 04, 2006 10:48 am
Sanity is lost, captive to the math that consumes her mind...The chains are so tight, but she doesn't see them...It's time to give a name to those chains:
HER MATH TEACHER.
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