Question
In Problems $11-20,$ find $f^{\prime}(x)$.$$ f(x)=\left(x^{2}+1\right)\left(x^{3}-x\right)\left(3 x^{4}+2 x-1\right) $$
Step 1
Step 1: Let's denote the three parts of the function as $f(x) = x^{2}+1$, $g(x) = x^{3}-x$, and $h(x) = 3x^{4}+2x-1$. Show more…
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