23. Find all the zeros of p(x) = x³ + 2x² - 3x + 20.ollot pra
17.
[A] -4, 1+2i, 1-2i
[B] 1, 4+i, 4-i
[C] -1, 4+i, 4 - i
[D] 4 1+i, 1-ix