Limit matematika tolong dibantu teman2

Lim √8 + √x - 3 / x -1
x→1

Lim 8 + √x - 9 / (x - 1)(√8 + √x + 3)
x→1

Lim √x - 1 / (√x - 1)(√x + 1)(√8 + √x + 3)
x→1

Lim 1 / (√x + 1)(√8 + √x + 3
x→1

= 1 / √1 + 1 (√8 + √1 + 3)

= 1 / 2 (√9 + 3)

= 1 / 2 (3 + 3)

= 1 / 12