Question

(d/ds)[(3-2s)/(s^2+2)]=

Answer 1

quotient rule

[(3-2s)'(s^2 + 2) - (3-2s)(s^2 + 2)']/(s^2 +2)^2

[-2(s^2 + 2) - 2s(3-2s)]/(s^2 + 2)^2

(2s^2 - 6s -4)/(s^2 + 2)^2