**Chapter 4 Methods of Induction and Binomial Theorem Ex 4.3**

## Chapter 4 Methods of Induction and Binomial Theorem Ex 4.3

**Question 1.In the following expansions, find the indicated term.**

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**Question 2.In the following expansions, find the indicated coefficients.Solution:**

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**Question 3.Find the constant term (term independent of x) in the expansion ofSolution:**

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**Question 4.Find the middle terms in the expansion ofSolution:**

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**Question 5.In the expansion of (k + x) ^{8}, the coefficient of X^{5} is 10 times the coefficient of X^{6}. Find the value of k.Solution:**

**Question 6.Find the term containing X ^{6} in the expansion of (2 – x) (3x + 1)^{9}.Solution:**

**Question 7.**