yea
Variable exponents.
Yes, it is.
Yes, it is.
A binomial and possibly a fraction.
true
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
No. A polynomial is two or more numbers connected with plus or minus signs.A fraction is just a single number.I guess you could call a fraction a "monomial" if you want to, but definitely nota "polynomial".