Answer:
e =0 or e= -4
Explanation:
First we'll equate the given equation with zero then it'll be proper answer and after that it follows like this
By taking e has common
Now,
From this we compare both equation separately and we get
e=0 and e= -4
Note:- If you don't wanna equate the equation with 0 then your answer will be
Hope it helps you ...☺