dylanmcbride1 dylanmcbride1 01-12-2017 Mathematics contestada Identify the polynomial written in descending order. 4x3 + 12x2 − 5x − 1 −1 − 5x + 12x2 + 4x3 −5x − 1 + 4x3 + 12x2 12x2 + 4x3 − 1 − 5x