Find the derivative of the function.
-$f(x)=(4 x-2)\left(5 x^{3}-x^{2}+1\right)$
A) $f^{\prime}(x)=60 x^{3}+42 x^{2}-14 x+4$
B) $f^{\prime}(x)=80 x^{3}-42 x^{2}+4 x+4$
C) $f^{\prime}(x)=20 x^{3}+14 x^{2}-42 x+4$
D) $f^{\prime}(x)=80 x^{3}-14 x^{2}+42 x+4$

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The Answer of Find the derivative of the function.
-$f(x)=(4 x-2)\left(5 x^{3}-x^{2}+1\right)$
A) $f^{\prime}(x)=60 x^{3}+42 x^{2}-14 x+4$
B) $f^{\prime}(x)=80 x^{3}-42 x^{2}+4 x+4$
C) $f^{\prime}(x)=20 x^{3}+14 x^{2}-42 x+4$
D) $f^{\prime}(x)=80 x^{3}-14 x^{2}+42 x+4$

Find the Derivative of the Function f(x)=(4x−2)(5x3−x2+1)f(x)=(4 x-2)\left(5 x^{3}-x^{2}+1\right)f(x)=(4x−2)(5x3−x2+1) A) f′(x)=60x3+42x2−14x+4f^{\prime}(x)=60 x^{3}+42 x^{2}-14 x+4f′(x)=60x3+42x2−14x+4

Find the Derivative of the Function $f(x)=(4 x-2)\left(5 x^{3}-x^{2}+1\right)$ A) $f^{\prime}(x)=60 x^{3}+42 x^{2}-14 x+4$