F(s) = \frac{252+1}{(s^2+14s+40)(s+5)}
First, we perform partial fraction decomposition:
F(s) = \frac{A}{s+5} + \frac{Bs+C}{s^2+14s+40}
To find A, B, and C, we multiply both sides by the denominator:
252 + 1 = A(s^2+14s+40) + (Bs+C)(s+5)
Now, we can solve for
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