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Consider the expansion of (3x^3+2/x^2)^4...

Consider the expansion of `(3x^3+2/x^2)^40` Assuming the term containing `x^20` as the `(r+1)^(th)`term, find the coefficient of `x^20` in the expansion of `(3x^3+2/x^2)^40`

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`"^40C_20."6^20`
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A N EXCEL PUBLICATION-BINOMIAL THEOREM-QUESTION BANK
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