please answer all the questions ssince it's a lot of points and I don't have any more remaining. I will be marking as brainliest​. I need the step by step answers. please don't attach any links, blank files or blank answers. thank you so much​

Step-by-step explanation:

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-81 -56 -27 0 81

step-by-step explanation:

differentiate (x^14(x^-2)^4with respect to the variable

the parentheses don't balance in your input.

differentiate 0 with respect to

the final answer is

0

hope this