Three polynomials are factored below but some coefficients and constants are missing. All of the missing values of , b, c , and d are imegers. x ^ 2 + 2x - 8 = (ax + b)(cx + d) 2. 2x ^ 3 + 2x ^ 2 - 24x = 2x * (ax + b) * (cx + d); 6x ^ 2 - 15x - 9 = 3(ax + b) * (cx + d) in table with the missing values of a, b, , and d are intergers