Lim x mendekati 2 x^3-8/x^3+3x-10

jawab
limit

limit x -> 2 (x³ -8)/ (x² + 3x - 10)

limit x -> 2  (x - 2)(x² + 2x + 4)/ (x -2)(x + 5)

limit x - > 2  (x² + 2x + 4) / (x + 5)
x= 2
limit =  (4+4+4)/(7)= 12/7