💬 👋 We’re always here. Join our Discord to connect with other students 24/7, any time, night or day.Join Here!

Like

Report

Numerade Educator

Like

Report

Problem 24 Easy Difficulty

Evaluate the integral.

$ \displaystyle \int^8_1 x^{-2/3} \,dx $

Answer

$$
\int_{1}^{8} x^{-2 / 3} d x=3
$$

More Answers

Discussion

You must be signed in to discuss.

Video Transcript

integrate meaning. Add one to the exponents and divide by the new exponents. We can simplify this to be three x to the 1/3 from the bounds of 1 to 8. This is three times two months, three times one, which is six months three, which is three.