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Compute the indefinite integral of x^8 ln(3x)dx

Using integration by parts, by substituting ln(3x) as u and x^8 as dv/dx, use the formula to plug in the values and complete the calculation to get (x^9)(ln(3x)-1/9)/9

Answered by Pawel P. • Maths tutor

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Compute the indefinite integral of x^8 ln(3x)dx

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