# BINOMIAL THEOREM NCERT SOLUTIONS PDF

pixia-club.info - No.1 online tutoring company in India provides you Free PDF download of NCERT Solutions for Class 11 Maths Chapter 8 - Binomial Theorem . NCERT Solutions Class 11 Mathematics Chapter 8 Binomial Theorem Download in Pdf. Class 11 Maths Binomial Theorem NCERT Solutions are extremely helpful while doing Binomial Theorem Chapter 8 Class 11 Maths NCERT Solutions were.

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Question 6: Using Binomial Theorem, evaluate (96)3. Answer. 96 can be expressed as the sum or difference of two numbers whose powers are easier. These NCERT Solutions for Class 11 of Maths subject includes detailed answers of all the questions in Chapter 8 – Binomial Theorem provided in NCERT Book. BINOMIAL THEOREM Solution Putting. 2. 1 x y. −. =, we get. The given expression = (x2 – y)4 + (x2 + y)4 = 2 [x8 + 4C2 x4 y2 + 4C4 y4]. = 8. 4. 2. 2 2. 4 3. 2.

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## NCERT Solutions for Class 11 Maths Chapter 8 - Free PDF Download

These are very useful summary notes with neatly explained examples for best revision of the Chemistry book. Reply Delete. You can view or download the study material for free.

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The nios books study material class 10th, 12th will be either in English or Hindi language. The study material for chemistry, biology, physics, and maths is provided here so that students can prepare for all the subject equivalently. New Syllabus Materials - Thus, the coefficient of a 5 b 7 is. Write the general term in the expansion of x 2 — y 6.

Thus, the general term in the expansion of x 2 — y 6 is. Thus, the general term in the expansion of x 2 — yx 12 is.

Find the 4 th term in the expansion of x — 2 y Thus, the 4 th term in the expansion of x — 2 y 12 is. Find the 13 th term in the expansion of.

## Chapter 8 Class 11 Binomial Theorem

Thus, 13 th term in the expansion of is. Find the middle terms in the expansions of. Therefore , the middle terms in the expansion of are term and term. Thus, the middle terms in the expansion of are. Therefore , the middle term in the expansion of is term. Thus, the middle term in the expansion of is x 5 y 5. Therefore , the coefficient of a m is. Therefore , the coefficient of a n is. Find n and r.

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Since these coefficients are in the ratio 1: Find a positive value of m for which the coefficient of x 2 in the expansion. Therefore, the coefficient of x 2 is. Thus, the positive value of m , for which the coefficient of x 2 in the expansion. The first three terms of the expansion are given as , , and respectively.

Thus, the coefficient of x 2 is. Thus, the coefficient of x 3 is. It is given that the coefficients of x 2 and x 3 are the same. Thus, the required value of a is.

The complete multiplication of the two brackets is not required to be carried out. Only those terms, which involve x 5 , are required.

The terms containing x 5 are. Thus, the coefficient of x 5 in the given product is If a and b are distinct integers, prove that a — b is a factor of a n — b n , whenever n is a positive integer.

In order to prove that a — b is a factor of a n — b n , it has to be proved that. Find the middle terms in the expansions of.

Since these coefficients are in the ratio 1: Find the value of. Find an approximation of 0. Fifth term from the beginning. Fifth term from the end.

## NCERT Solutions Class 11 Maths Chapter 8 Binomial Theorem

It is given that the ratio of the fifth term from the beginning to the fifth term from the end is. Therefore, from 1 and 2 , we obtain. Expand using Binomial Theorem. Login New User. Sign Up. Forgot Password? New User? Continue with Google Continue with Facebook. Gender Male Female.Already Have an Account? Therefore, it is evident that in the expansion of , the fifth term from the beginning is and the fifth term from the end is.

The study material given here is in chapter-wise format from 1st chapter to the last chapters.

## CBSE Class 11 Mathematics NCERT Solutions: Chapter 8, Binomial Theorem

Class The NCERT chapter 11 will be formally introducing you to various geometric shapes that can be carved out of cones. Fifth term from the end. Students must practice from the given video tutorials regularly to score good marks in the 11th board exam.

Using Binomial Theorem , indicate which number is larger 1. Question