Disclaimer: I am an adult learning Calculus. This is not a student posting his homework assignment. I think this is a great forum!
limx→83√x−2x−8
How do I factor the top to cancel the x−8 denominator?
Answer
Actually you need to factor the denominator: x−8=(3√x)3−23=(3√x−2)((3√x)2+23√x+22).
No comments:
Post a Comment