Question

solve equation

x^2e^2x+2xe^2x=8e^2x

please help!

Answer 1

\[x ^{2}e ^{2x}+2xe ^{2x}=8e ^{2x}\]

Answer 2

Ah, for this one: x^2e^2x + 2xe^2x = 8e^2x
Just divide everything by e^2x:
x^2 + 2x = 8
x^2 + 2x - 8 = 0
Looks better, doesn't it? Foil!
(x-2)(x+4)=0
x=2 or x=-4

Answer 3

Thank you!

Answer 4

np