Use the substitution u = 6x^2 + 3x to evaluate the indefinite integral below. ?(12x + 3)?(6x^2 + 3x) dx Write the integrand in terms of u. ?(12x + 3)?(6x^2 + 3x) dx = ?( ) du
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We can differentiate this to find dU/dx = 12x + 3. Show more…
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