Question:medium
In the binomial expansion of \( (2x + \alpha)^8 \), the co-efficients of \( x^2 \) and \( x^3 \) are equal. Then the value of \( \alpha \) is equal to
In the binomial expansion of \( (2x + \alpha)^8 \), the co-efficients of \( x^2 \) and \( x^3 \) are equal. Then the value of \( \alpha \) is equal to
Show Hint
Compare coefficients carefully by matching powers of \(x\) using binomial term formula.
Updated On: Apr 21, 2026
- \(2 \)
- \( \frac{1}{4} \)
- \(4 \)
- \( \frac{1}{2} \)
- \(3 \)
Show Solution
The Correct Option is C
Solution and Explanation
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