JYXEICAUMALIEIN JYXEICAUMALIEIN Math Answered Identify whether the expression is a polynomial or not? Write P if it is polynomial and NP is not. Write your on a separate sheet of paper.1.) x²+2x+1 2.)4x³-3x-² 3.)5x²+2x¹/² 4.)3x³-6 5.)8xneed kona ng sagot mga te, tysm:'(