Question

derivative of 2/frthrt(x^3)

Answer 1

what is frthrt?

Answer 2

fourth root :))

Answer 3

\[y=\frac{ 2 }{ \sqrt[4]{x^3}}=2x^{-\frac{ 3 }{ 4 }} \] and you must know that\[y=x^p \rightarrow y'=px^{p-1}\]

Answer 4

\[\sqrt[b]{x^a} = x^{\frac{ a }{ b }}\]

Answer 5

thankyou so much @CarlosGP and @Euler271 much help thankyou!!

Answer 6

you are welcome

Answer 7

uhmm, @CarlosGP do i have to subtract -3/4 to 1? i remember my teacher said that once you got the derivative, you have to subtract its exponent by 1..

Answer 8

nope, p=-3/4 and p-1=-3/4-1=-3/4-4/4=-7/4

Answer 9

okay okay, thank you so much big help for our exams.. having trouble with calculus :( thank you :)))))

Answer 10

its ok