TS EAMCET · Maths · Binomial Theorem
If the \(17^{\text {th }}\) and the \(18^{\text {th }}\) terms in the expansion of \((2+a)^{50}\) are equal, then the coefficient of \(x^{35}\) in the expansion of \((a+x)^2\) is
- A -35
- B 35
- C 36
- D -36
Answer & Solution
Correct Answer
(D) -36
Step-by-step Solution
Detailed explanation
Given, \(17^{\text {th }}\) and \(18^{\text {th }}\) terms in the expansion \((2+a)^{50}\) are equal…
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