Answer:
What is brainliest
Step-by-step explanation:
-------------------------------------
We have to integrate the expression in order to find average rate of change.

Now


![\\ \sf\longmapsto \left[\dfrac{2x^2}{2}+x\right]^3_0](https://tex.z-dn.net/?f=%5C%5C%20%5Csf%5Clongmapsto%20%5Cleft%5B%5Cdfrac%7B2x%5E2%7D%7B2%7D%2Bx%5Cright%5D%5E3_0)
![\\ \sf\longmapsto [x^2+x]^3_0](https://tex.z-dn.net/?f=%5C%5C%20%5Csf%5Clongmapsto%20%5Bx%5E2%2Bx%5D%5E3_0)



It’s blurry I can’t seeeeeeee
First, you must change all of this into improper fractions, like shown below.

Now you must change the sign.

Then we must reciprocalize 2/3.

Now we multiply, to get 2 4/10.
Answer:
5 × 10^3
Step-by-step explanation:
or 5000 in standard notation