OMGGG, NO ONE WILL HELP ME AND ANDIE'S TAKING TOO LONG. |
| *chaneun* |
 Apr 24 2006, 08:02 PM
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#1
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(r˛+12r+36)÷(r+9)
How do I find the quotient using long division? :( |
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Apr 24 2006, 08:55 PM
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#2
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 Peggy.  Group: Member Posts: 2,508 Joined: Aug 2005 Member No: 214,025 |
____ r + 3
r+9)r^2+12r+36 _____ r^2+9r _______ 3r+36 ________3r+27 _____________9 Answer: r+3+9/r+9 OR r+3 R (remainder) 9 Basicly, how many times will r (of r+9) go into r^2, it should be r right? Then multiply r by r+9, you get r^2+9r, subtract it from r^2+12r, you get 3r+36...and so on. I would like someone to check my work for me though, I haven't done this for quite a while already. |
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Posts in this topic
chaneun OMGGG Apr 24 2006, 08:02 PM
gigiopolis Interested in learning synthetic division? Apr 24 2006, 09:02 PM chaneun okay. thanks.
I learned synthetic division alre... Apr 24 2006, 09:05 PM gigiopolis ^ Excellent.
That stuff pwns long division hard. Apr 24 2006, 09:08 PM wind&fire man i havent done long division in 6 years... *lau... Apr 24 2006, 09:11 PM chaneun but my teacher FORCES us to use long division to s... Apr 24 2006, 09:16 PM gigiopolis ^ Yeah, that's pretty dumb. I had to use long ... Apr 24 2006, 09:24 PM peggysturr I have to agree that synthetic division pwns long ... Apr 24 2006, 10:27 PM salcha HAHAHA
I HAVENT DONE THAT IN...4.5 YEARS TAKE THAT... Apr 25 2006, 12:00 AM mipadi You are never, ever going to use that again. Apr 25 2006, 09:45 AM
chaneun Haha, okay, I'm good with it now.
I use synthe... Apr 25 2006, 04:03 PM |
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