∞ IS IT AN EVEN or odd

the line of

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

the answer is d

for problems like this theres an app, its photomath that explains the problem and gives the answer hope i