8 ^(x)+32 x^(2)+4

Question

`8 ^(x)+32 x^(2)+4`

Answer 1

Explanation:

Rearrange the terms and take out a common factor of 4

4(8x^2 + 2x + 1)

I think this is as far down as you want to take it. It gives an imaginary root which you may not be familiar with.