& 38. Evaluate: √x dx A. x4/3 + C 3 4 C. ³x5/3+C B. x³/4 + C D.x3/5 + C 39. Evaluate: fx(4x - 3)dx A. x³ - 3x² + C C. = x² 3 X - 3 B.x²x²+CD. x³ + x² 40. Evaluate: f(3x4 - 2x² - 6)dx 3 23 A. ³x5 — ²³x³ − 6x + C - 3 B. ³x5 - 3x³ - 6x + C C. 3x5 - 3x³ - 6x + C 2 D. 3x5 - 3x³ - 6x + C 41. Evaluate: S-√√x² – 5 )dx A. 6x6 +5x7/5-5x + C 5 7/5

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