Using a computer algebra system, it was determined that x10 &r° 35x. 56x [x(x + 1)8 dx = 7x 2 + &x7 + + 10 9 3 5 &r 7x* + 3 x? *+ C. Use integration by substitution to evaluate 2 Jatx + 1)* dx.

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A: See the attachment

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