Tolong di jawab pake caranya ya. Terimakasih.

Kelas 12 Matematika
Bab Integral

57] ∫ (16x³ - 12x² - 6x + 3) dx
= (16/4) x⁴ - (12/3) x³ - (6/2) x² + 3x
= 4x⁴ - 4x³ - 3x² + 3x + C

58] ∫ (3x - 2)² dx
= ∫ (9x² - 12x + 4) dx
= (9/3) x³ - (12/2) x² + 4x
= 3x³ - 6x² + 4x + C