Consider the following. P(x) = x + x³-3x² + 9x - 108 Find all the zeros of the polynomial function. (Hint: First determine the rational zeros. Enter your answers as a comma-separated list. Enter all answers including repetitions.) Write the polynomial as a product of its leading coefficient and its linear factors. P(x) = Consider the following. P(x) = 4x4 - x³- 8x² + 18x − 4 Find all the zeros of the polynomial function. (Hint: First determine the rational zeros. Enter your answers as a comma-separated list. Enter all answers including repetitions.) x = Write the polynomial as a product of its leading coefficient and its linear factors. P(x) = =