Question

Identify polynomials
(i) $\frac{4}{9}{x}^2-\frac{4}{9}{x}^2+4$?

Answer 1

$\frac{4}{9}{x}^2-\frac{4}{9}{x}^2+4$

$=0+4$

$=4$

Since the given polynomial has only one term, thus it is a monomial.

Hence the correct answer is monomial.