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If x^(p) occurs in the expansion of (x^(...

If `x^(p)` occurs in the expansion of `(x^(2)+1/x)^(2n)` then prove that its coefficient is `(2n!)/((((4n-p)!)/(3!))(((2n+p)!)/(3!)))`

Text Solution

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The correct Answer is:
`=((2n)!)/(((2n+p)!)/(3!)xx((4n-p)!)/(3!))`
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