Identify the bionomial out of the following
(a) 3xy2+5y−x2y(b) x2y−5y−x2y
(c) xy+yz+zx
(d) 3xy2+5y−xy2
We know that, an algebraic expression containing two terms is called bionomial.
So, taking option (d), 3xy2+5y−xy2=2xy2+5y
As it contians only two terms, hence it is binomial expression.