Harap bantuannya tentang integral soal tertera di gambar

hasil integral=x^4-x^3+x^2
=(81-27+9)-(1-1+1)=62

intergral tertentu

₁³∫4x³ - 3x² + 2x  dx =
= [x⁴ - x³ + x²]³₁
= (81-1) -(27-1) + (9-1)
= 62