No. As soon as you have an addition or a subtraction, you have more than one monomial (in this case, 2 of them).
(a-b)2 = (a-b)(a-b). You have to multiply each term in the left monomial by each term in the right monomial: a2 - ab - ab + b2 = a2 - 2ab + b2.
Monomial. Monomial. Monomial. Monomial.
It is a polynomial (monomial). It is a polynomial (monomial). It is a polynomial (monomial). It is a polynomial (monomial).
Monomial.
Yes.
Yes, it is a monomial.
15t is a monomial
Since a monomial is a term, any real number is is a monomial.
its a monomial.....
The expression you gave is a monomial.
Yes, 122 is a monomial
Monomial.