Compute the derlvative of the given function in two different ways. g(x)=−4x 3
(−3x 3
) a) Use the Product Rule, [fg] ′
=f⋅g ′
+f ′
⋅g. (Fill in each blank, then simplify.) g ′
(x)=()+()⋅(1) b) Use algebra first to simplify g, then differentiate without the Product Rule. g ′
(x)=