∫\(\frac{3 x^{2} - 5x}{x}dx\)
It looks scary but always see if you can simplify before integrating. In this case you can just divide and get:
∫\(3x - 5\)
Then you just use the power rule to get \(\frac{3 x^{2} }{2} - 5x\)
If there's more to this problem then remember that we divided by x so x cannot be 0
