Identify the monomials, binomials and trinomials among the following.
x2+y2
In the expression x2+y2 there are only two terms x2 and y2
The expression which has only two terms is called binomial.
Hence, the expression x2+y2 is binomial.
2x+3y
3m
4xy7
m2+n2-2mnp
Identify monomials, binomials, trinomials and polynomials from the following.
2ab