Question

which of the following is a trinomial with a constant term?
a) 4x^2-3+x
b)-2+5x^3
c)4x^5+2x-2x^2
d)2x^2-7

Answer 1

@agreene is wrong. There are 3 options with a constant term. It also has to be a trinomial, which means it has 3 terms, separated by a + or -

Answer 2

like @puzzler7 said, it is has to have 3 terms, and one of the terms has to not have an x