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Find the coefficient of alpha^(6) in the...

Find the coefficient of `alpha^(6)` in the product `(1+alpha+alpha^(2))(1+alpha+alpha^(2))(1+alpha+alpha^(2)+alpha^(3))`
`(1+alpha)(1+alpha)(1+alpha)`.

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To find the coefficient of \( \alpha^6 \) in the product \[ (1 + \alpha + \alpha^2)(1 + \alpha + \alpha^2)(1 + \alpha + \alpha^2 + \alpha^3)(1 + \alpha)(1 + \alpha)(1 + \alpha), \] we will break down the problem step by step. ...
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ARIHANT MATHS ENGLISH-PERMUTATIONS AND COMBINATIONS -Exercise (Questions Asked In Previous 13 Years Exam)
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