Question

e^x(x^2-1)=0 find x

Answer 1

you have two equation

Answer 2

either e^x=0
or x^2-1=0
one of them should be zero

Answer 3

but e^x dont give zero result

Answer 4

so go with x^2-1 =0
can u do it ??

Answer 5

yeah thanks -ve or +ve 1

Answer 6

yeah both gud job