Evaluate the following line integral. modifyingbelow integral from nothing to nothing with upper c xy font size decreased by 5 ds; c is the portion of the unit circle bold r (s )equals left angle cosine s comma sine s right angle, for 0 less than or equals s less than or equals startfraction 7 pi over 6 endfraction

1/2

Step-by-step explanation:

Please see attachment .

The correct answer is Choice B.

To factor this expression, we should first factor out the variable x.

We will have:
x(x^2 + 4x - 5)

Now, all we have to do is factor x^2 + 4x - 5.

The factors of this are (x + 5)(x - 1).

If you put all of the factors together, you have: x(x + 5)(x - 1) or Choice B.