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Racing Replica
January 5th, 2008, 06:12 PM
I'm having an exam in few days, in algebra and stuff .. Found something that I'm not really sure of!

When the problem says: Find the 4th term in expansion of (1+7x)^11; should we use pascals triangle and check what the 4th coefficient is from the triangle at the 11th power?
-=<FOXXX>=-
January 5th, 2008, 06:52 PM
the answer is 1
Blow-Off
January 5th, 2008, 07:06 PM
Microsoft Math 2007

Download
http://www.alhsn.net/nebras/files/Microsoft_Math_2007.rar

http://www5.0zz0.com/2007/11/24/09/15280283.png

it will show you the steps also

Winzip password: invincible2



this programme need MS.Net Framework 2
اhttp://download.microsoft.com/download/5/6...5a/dotnetfx.exe
Racing Replica
January 5th, 2008, 07:06 PM
There's a building called almu2ayad, if u dont know it ask for it. I suggest u go to the top floor and try to jump, let's see what happens to u!

Moderators, this is a serious thread, delete any posts from this very useless member!
Racing Replica
January 5th, 2008, 07:07 PM
Thank you blow-off, I'll try it now!
designo
January 5th, 2008, 10:18 PM
No, you cannot use pascal's triangle for this, mainly because you are trying to integrate a "coefficient" of an integer to a nominal power.

Use boolian alegbra to derive the coefficience by combining and permutating the lower factors to the integral powers available to you from the logic table of the boolian equation.
Racing Replica
January 5th, 2008, 11:04 PM
Including the boolian equation would be helpful since we didnt get that taught!
designo
January 6th, 2008, 08:15 AM
Including the boolian equation would be helpful since we didnt get that taught!
If you were'nt taught this, then it would be impossible for me to teach you over the internet.
Racing Replica
January 6th, 2008, 02:59 PM
Thanx anyway!
imp
January 8th, 2008, 04:58 PM
= 42!
Racing Replica
January 8th, 2008, 06:14 PM
How? .....
designo
January 8th, 2008, 06:31 PM
= 42!
Do you even know what an "factored term" is? Cause if you did, you would not have given us a digit/s by itself!
imp
January 9th, 2008, 07:49 PM
geez, they even made it into a film for people who can't read...
Shihaby
January 9th, 2008, 07:53 PM
imp... are you high?
imp
January 9th, 2008, 08:35 PM
I'm pretty damn tired if that counts?
designo
January 10th, 2008, 09:23 AM
I'm pretty damn tired if that counts?
That can count, but can you?
Racing Replica
January 11th, 2008, 04:34 PM
It's 61740x^3