NCERT Solutions for Class 11 Maths Chapter 8 Binomial Theorem
NCERT Solutions for Class 11 Maths Chapter 8 Binomial Theorem: You have studied the expansion of expressions like (a-b) 2 and (a-b) 3 in the previous classes. So you can calculate numbers like (96)3 . If the power is high, it will be difficult to use normal multiplication. How will you process in such cases? In the NCERT solutions for class 11 maths chapter 8 binomial theorem, you will get the answer to the above question. In this chapter, you will study the expansion of (a+b)n , the general terms of the expansion, the middle term of the expansion, and the pascal triangle. In NCERT solutions for class 11 chapter 8 binomial theorem, you will get questions related to these topics. This chapter covers the binomial theorem for positive integral indices only. The concepts of a binomial theorem are not only useful in solving problems of mathematics, but in various fields of science too. In this chapter, there are 26 problems in 2 exercises. All these questions are prepared in NCERT solutions for class 11 maths chapter 8 binomial theorem in a detailed manner. It will be very easy for you to understand the concepts. Check all NCERT solutions from class 6 to 12 to learn science and maths. Here you will get NCERT solutions for class 11 also.
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The main content headings of NCERT Solutions for Class 11 Maths Chapter 8 Binomial Theorem are listed below:
8.2 Binomial Theorem for Positive Integral Indices
8.3 General and Middle Terms
The concepts of NCERT Class 11 Maths Chapter 8 Binomial Theorem can be used to find the approximate value of the power of a small number. For example, find the approximate value of 0.99 6 using the first three terms of expansion? This can be solved by rewriting 0.99 6 as (1-0.01) 6 and expanding using the Binomial Theorem.
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The NCERT Solutions of this chapter are given below:
The binomial theorem for a positive integer n
-> binomial coefficients.
Some special cases
Put a=1, b=x
There are 10 problems in miscellaneous exercise. To get command on this chapter, you need to solve miscellaneous exercise too. In NCERT solutions for class 11 maths chapter 8 binomial theorem, you will get solutions to miscellaneous exercise too.
Happy Reading !!!
Frequently Asked Question (FAQs) - NCERT Solutions for Class 11 Maths Chapter 8 Binomial Theorem
Question: What are important topics of the chapter Chapter 8 Binomial Theorem ?
Basic concept of binomial theorem, binomial theorem for positive integral indices, general and middle terms are covered in this chapter.
Question: How does the NCERT solutions are helpful ?
NCERT solutions are helpful to the students while solving the NCERT problems. If they are stuck while solving, they can take help these solutions provided provided in a detailed manner.
Question: What is the weightage of chapter Binomial Theorem in Jee main ?
Binomial Theorem has 4 % weightage in the Jee main exam.
Question: Where can I find the complete solutions of NCERT for class 11 maths ?
Here you will get the detailed NCERT solutions for class 11 maths by clicking on the link.
Question: What is the weightage of chapter Binomial Theorem in Jee advanced ?
Binomial Theorem has about 3 % weightage in the Jee main exam.
Question: Which is the official website of NCERT ?
NCERT official is the official website of the NCERT where you can get NCERT textbooks and syllabus from class 1 to 12.
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