Torture 3 D Wat R D Derivatives Of [(6^8)-5] / (2x^6), [(4x^8)-2] / X^7, (5/3)x^(2/3), & (3/4)x^(-1/4) Using Long Method??

Wat r d derivatives of [(6^8)-5] / (2x^6), [(4x^8)-2] / x^7, (5/3)x^(2/3), & (3/4)x^(-1/4) using long method?? - torture 3 d

wat he [(6 ^ 8) -5] / (2x ^ 6) [(4x ^ 8) -2] / x ^ 7 (5 / 3) x ^ (2 / 3) and (3 / 4) x ^ (-1 / 4), using the method of time?
wat he [(6 ^ 8) -5] / (2x ^ 6) [(4x ^ 8) -2] / x ^ 7 (5 / 3) x ^ (2 / 3) and (3 / 4) x ^ (-1 / 4), using the method of time?

The method of "long" All I'm saying
f (x) =?
f (x + h) =?
f (x + h)-f (x) =?
[f (x + h)-f (x)] / h =?
Limit [f (x + h)-f (x)] / hh approaches 0?

Please ... I need your help ... My teacher is really tortures me!