natural number:the counting number which start from1 to infinite.\\r\\nwhole number: the counting number which start from 0 to infinite.\\r\\ninteger: the positive number ,negative number zero is know as.\\r\\nrational number:the number which can be expressed in p\\\\q form where q is not zero.\\r\\nreal nuimber: all rational number irrational number are together called.....\\r\\npolynomial:an algebraic expression in which the variables involved have only one non-negative integral exponents.\\r\\nmonomials: polynomials having one term.\\r\\nbinomials: polynomials having two term.\\r\\ntrinomials:polynomials having only three term.