Integrate x+1/sqrt(x). i know that the answer is 2/3 • sqrt(x) • (x+3) + c, but i don't know how it is simplified from 2/3 • x^3/2 + 2 • x^1/2 + c. explain this step in detail? you!

By the power rule,

(this seems to be the step you're not getting?)

The next step is to pull out a common factor of from the antiderivative:

so that the final result is

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

i belive those are the ones that are under 90 degreese.