sh3chos3micah sh3chos3micah 11-12-2019 Mathematics contestada I NEED HELP PLEASE HURRY simplify the following polynomial expression 3 x 2 - x - 7 - 5 x 2 - 4x - 2 + x + 3 x + 2 This polynomial supplies to an expression that is a (constant, quadratic, or linear) with a degree of 2