Question

4t^3 + 8t^2 - 3t -2

Answer 1

I think you want differentiation=>>>

12t^2+16t-3

Answer 2

$\bold{Heya...!!}$

Your question is incomplete , But i think you want Differentiation .

Applying , Rules of differentiation ,i.e power rule :-

$\bold{dy/dt(4t^3+8t^2-3t-2)}$

Answer:

$\bold{dy/dt = 12t^2 + 16t - 3}$

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Hope It Helps You. ^_^