Hi, please answer each part of the problem using the given information. Please also show all steps/any work involved to better my understanding. Please don't repost the work of other posts. Please do not repost the work of other posts. Thanks!

Exponential MLE parameter estimator. Let X N Exp()\\) with unknown A. To estimate A, we use a training sequence {:232 3:1 where the samples are generated i.i.d. from Exp(/\\). Find the MLE estimate of A. Your answer should be in terms only of {mm-Ed