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posted by Robert .
Find the derivative. Express answer in radical notation with no negative exponents.
s=4(sqroot t)+(3/t)+2t^5
This reads (4 times the square root of t) plus (3 divided by t) plus 2t to the 5th.
Differentiate it one term at a time, using the rule:
d/dt(t^n) = n*t^(n1)
s(x) = 4 t^(1/2) + 3 t*(1) + 2 t^5
ds/dx = 2/t(1/2)  3/t^2 + 10 t^4
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