Math problem help - finding real and imaginary zeros of a polynomial?
24x^5 + 3x^2 factors to --> 3x^2(2x+1)(4x^2 - 2x +1) (?)
16x^4 - 1 factors to --> (2x+1)(2x-1)(4x^2+1)
2x^4 + 5x^3 - 3x^2 - 4x + 2
Now I've found out the real zeros alright but I can't figure out the imaginary ones. Can anyone help me?