lim x mendekati -2 x³ + 8 per x + 2 , tolong beserta cara kerjanya

Kelas 11 Matematika
Bab Limit

^ = pangkat

lim (x^3 + 8)/(x + 2)
x→ -2

= lim ((x + 2) (x² - 2x + 2²))/(x + 2)
x→ -2

= (-2)² - 2 . (-2) + 4
= 4 + 4 + 4
= 12