Math Help - Question about Derivative of e^x

1. Question about Derivative of e^x

Hi I was wondering if we're supposed to use the chain rule when differentiating $e^x$

1. Is the derivative of $e^{2x} = 2e^{2x}$

2. Originally Posted by FalconPUNCH!
Hi I was wondering if we're supposed to use the chain rule when differentiating $e^x$

1. Is the derivative of $e^{2x} = 2e^{2x}$
Yup.

$e^u * u'$.