Lecture 1 Chapter 8 Binomial Theorem Class 11 Maths

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Tough times don’t last. Tough people do. – Robert H. Schuller

Lecture - 1 Chapter 8 Binomial Theorem

Introduction to Binomial Theorem

\( \left ( a+b \right )^n =\sum_{r=0}^{n}{^n}C_r a^{n-r} b^r  \)

Pascal Triangle and Derivation for Binomial Theorem

NCERT Exercise 8.1

Expand each of the expressions in Exercises 1 to 5.

Question 1. \( (1-2x)^5 \)

Question 2. \( \left ( \frac{2}{x} – \frac{x}{2} \right )^5 \)

Question 3. \( (2x-3)^6 \)

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