288 --- x
d /288\ --|---| dx\ x /
The derivative of a constant times a function is the constant times the derivative of the function.
Apply the power rule: 1x\frac{1}{x}x1 goes to −1x2- \frac{1}{x^{2}}−x21
So, the result is: −288x2- \frac{288}{x^{2}}−x2288
The answer is:
-288 ----- 2 x
576 --- 3 x
-1728 ------ 4 x