integral b (1) a (0) 3x² - x + 2 dx mohon bantuannya kakak

1/2+1.3x^2+1-1/1+1.x^1+1+2x+c =1/3.3x^3-1/2x^2+2x+c
semoga membantu

₀¹ ∫ 3x² - x + 2 dx =
= x³ - 1/2 x² + 2x]¹₀
=1 - 1/2 + 2
= 2,5