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Find the general indefinite integral. (use c for the constant of integration.) (1 − t)(9 + t2) dt

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This is most easily done using the expanded form of the expression.
∫(9 -9t +t² -t³)dt = 9t -(9/2)t² +(1/3)t³ -(1/4)t⁴ +c
User Mark Gavagan
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