Question

differentiation of x^-3​

Answer 1

Step-by-step explanation:

-3x^-4

hope it may help u..:)

Answer 2

Answer:

$\frac{-3}{x^4}$

Step-by-step explanation:

$=> \frac{d}{dx}(x^{-3})$

Differentiation of x^a w.r.t x is a* (x^(n-1))

$\frac{d}{dx}(x^a) = }(a.x^{a-1})$

Therefore, the answer =>

(-3)* x^(-3-1)

=> -3x^(-4)

=-3/x^4

$\frac{-3}{x^4}$