tbsg8DmileartiD tbsg8DmileartiD 12-10-2016 Mathematics contestada Alg 1 please pls help!! this is my last question for today!! which algebraic expression is a polynomial with a degree of 2? a. 4x^3 − 2x b.10x^2 − x (square root) c.8x^3 5/x 3 d6x^2 − 6x 5