Nilai dari ∫(x² - 2x - 3) dx =

Integral x² - 2x - 3 dx
= ⅓x³-x²-3x |52
= [⅓(5)³-(5)²-3(5)] - [⅓(2)³-(2)²-3(2)]
= [125/3 - 25 - 15] - [8/3-4-6]
= [ 5/3] - [ -22/3]
= 5/3+22/3 = 27/3 = 9

jawaban : B
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