Home » Ask & Discuss » Mathematics. » Algebra « Back to Discussion



Algebra

Cool goIITian

Joined: 26 Oct 2011
Post: 32
26 Oct 2011 19:56:30 IST
1 People liked this
2
297 View Post
find co-efficient of x raise to99&x raise to 98 in the polynomil (x-1)(x-2)..(x-100
Mathematics

find co-efficient of x raise to99&x raise to 98 in the polynomil (x-1)(x-2)...........(x-100)


Share this article on:

Comments (2)

Suhail Jahangir's Avatar

New kid on the Block

Joined: 24 Sep 2011
Posts: 29
27 Oct 2011 00:08:11 IST
0 people liked this

coefficient of x^99 is 5050 but i cannot say for x^98andcoefficient of x^98 may be this50(99*1+98*2+97*3+96*4...................1*99)hope this is the right answer

Scorching goIITian

Joined: 10 Feb 2012
Posts: 261
10 Feb 2012 20:44:26 IST
1 people liked this

-(5050)and 343400



Quick Reply


Reply

Some HTML allowed.
Keep your comments above the belt or risk having them deleted.
Signup for a avatar to have your pictures show up by your comment
If Members see a thread that violates the Posting Rules, bring it to the attention of the Moderator Team
Free Sign Up!

Preparing for IIT-JEE ?

Arihant Revision Package for IIT JEE - Books, Practice Tests + Rank Predictor


@ INR 1,995/-

For Quick Info

Name

Mobile No.

Find Posts by Topics

Physics.

Topics

Mathematics.

Chemistry.

Biology

Parents

Board

Fun Zone

Sponsored Ads