Find the Maclaurin series of the function f(x) =3 x^3-7 x^2-4 x+7

(f(x) = \displaystyle \sum_{n=0}^\infty c_n x^n )

c_0 =

c_1 =

c_2 =

c_3 =

c_4 =

Find the radius of convergenceR = Enter INF
if the radius of covergence is infinity .

Find the radius of convergence

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