NCERT Solutions for Class 11 Maths Chapter 8 Binomial Theorem Ex 8.1 are part of NCERT Solutions for Class 11 Maths. Here we have given NCERT Solutions for Class 11 Maths Chapter 8 Binomial Theorem Ex 8.1.

Board |
CBSE |

Textbook |
NCERT |

Class |
Class 11 |

Subject |
Maths |

Chapter |
Chapter 8 |

Chapter Name |
Binomial Theorem |

Exercise |
Ex 8.1 |

Number of Questions Solved |
14 |

Category |
NCERT Solutions |

## NCERT Solutions for Class 11 Maths Chapter 8 Binomial Theorem Ex 8.1

Expand each of the expressions in Exercises 1 to 5.

**Question 1.**

**Solution.**

**Question 2.**

**Solution.**

**Question 3.**

**Solution.**

**Question 4.**

**Solution.**

**Question 5.**

**Solution.**

Using binomial theorem, evaluate each of the following

**Question 6.**

**Solution.**

**Question 7.**

**Solution.**

**Question 8.**

**Solution.**

**Question 9.**

**Solution.**

**Question 10.**

Using Binomial Theorem, indicate which number is larger or 1000.

**Solution.**

Splitting 1.1 and using binomial theorem to write the first few terms we have

**Question 11.**

Find . Hence, evaluate .

**Solution.**

By binomial theorem, we have

**Question 12.**

Find . Hence or otherwise evaluate .

**Solution.**

By using binomial theorem, we have

**Question 13.**

Show that is divisible by 64, whenever n is a positive integer.

**Solution.**

We have to prove that

**Question 14.**

Prove that ^{8}C_{r = 4n
Solution.
We have,
}

We hope the NCERT Solutions for Class 11 Maths Chapter 8 Binomial Theorem Ex 8.1 help you. If you have any query regarding NCERT Solutions for Class 11 Maths Chapter 8 Binomial Theorem Ex 8.1, drop a comment below and we will get back to you at the earliest.

## Leave a Reply