yoboigearso yoboigearso 12-05-2020 Mathematics contestada 1. 18x^2+6+4x-15x^2-4+13x a. 3x^2+17x+2 b. 3x^2+9x+2 c. 3x^2+17x+10 d. 33x^2+9x+10 Can someone give me the answers to the Polynomials and Properties of Exponents Unit Test Part 1 and 2