# NCERT Solutions Class 11 Maths Chapter 8 Exercise 8.2 Binomial Theorem

NCERT solutions for class 11 maths chapter 8 exercise 8.2 binomial theorem now sheds light on how to find a specific term in a binomial expansion as well as gives the formula to find the middle term. The first thing to be mindful of is that the general term of a binomial expansion is given by T_{r+1} = ^{n}C_{r} a^{ n–r}b^{ r}. The second point to note is that if the exponential index of a given term is even then that expansion will have only one middle term. Suppose n is the index and is even then the expansion will consist of n+1 terms which is an odd number thus, giving rise to only one middle term. Similarly, if n is odd then there will be 2 middle terms. NCERT solutions class 11 maths chapter 8 exercise 8.2 has 12 questions that are curated in various formats to give children an in-depth understanding of the aforementioned concepts.

Some of the questions in the class 11 maths NCERT solutions chapter 8 exercise 8.2 binomial theorem are directly based on the formula wherein a student might have to find a coefficient, missing term, or give the general term of an expansion. Others might be twisted in order to challenge a child and ensure that they can apply the concept to medium-level questions. Kids must have a complete understanding of these formulas and how they work in order to successfully solve this exercise. Given below are the links that can be used to access the PDF files of these solutions:

**ā** Download NCERT Solutions Class 11 Maths Chapter 8 Exercise 8.2

**Exercise 8.2 Class 11 Chapter 8 **

### More Exercises in Class 11 Maths Chapter 8

- NCERT Solutions Class 11 Maths Chapter 8 Ex 8.1
- NCERT Solutions Class 11 Maths Chapter 8 Miscellaneous Exercise

## NCERT Solutions Class 11 Maths Chapter 8 Exercise 8.2 Tips

NCERT solutions class 11 maths chapter 8 exercise 8.2 binomial theorem helps students harness their logical and analytical reasoning skills. The questions in this exercise are designed to give them a 360-degree view of the entire topic. Children should make it a point to always read the question well before answering it so as to avoid mistakes.

NCERT solutions class 11 maths chapter 8 exercise 8.2 helps kids get a step-wise approach to solving such problems. While attempting these questions if students hit roadblocks and cannot proceed further it is highly advisable to immediately ask for help and clear their doubts.

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