Write the polynomial function as a product of its factors. P(x) = (x + 1)[x - (5-i)llx - (5 + i)] Solve Multiply the factors to find the polynomial function. P(x) = (x + 1) [x - (5 - i)][x - (5 + i)] = (x + 1) [(x - 5) + i][(x - 5) - i] = (x + 1) [(x - 5) - i| = (x + 1) [(x - 10x + 25 - (-1)] = (x + 1)(x - 10x + 26) = x - 10x +26x + x - 10x + 26 = -9x + 16x + 26 Write the equation Regroup terms Difference of squares Square terms Simplify Multiply Combine like terms. 13, 37 Write a polynomial function of least degree with integral coefficients that have the given zeros. 13. 4,-1, 6 14. 3, -1, 1, 2 15.-2,5,-3i 16. -4,4 + i