Evaluate The Given Integral Using The Substitution Or Method Indicated 3x 2 3 Dx

I would like to ask you for the answers and brief solutions below questions, it is hard to solve so I need a clarification. Thank you very much!

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Evaluate the given integral using the substitution (or method) indicated. / (3x — 2)3 dx; shortcut Em Need Help? i Decide on what substitution to use, and then evaluate the given integral using a substitution. HINT [See the FAQ at the end of the section for advice on deciding on u, and the examples for themechanics of doing the substltution.] / (—x — 2)8 dx +C Need Help? i