Derivando y = (x + 1) 2. (ex ), obtemos:...

A

(x + 1) (x + 3) (e^x )

B

(x - 1) (x + 3) (e^x)

C

(x + 2) (x - 3) (e^x)

D

(x - 1) (x - 3) (e^x)