2x^2
monomial binomial trinomial polynomial
-2x(x + 3)(x + 2)
(x + 2)(x - 9)
-x2 + 2x + 48 = (-x - 6)(x - 8)
(x - 3)(x + 6)
It will be difficult to answer this question accurately without knowing "the expression below."
the degree of trinomial is the sum of the variables exponents
aX^2 + bX + c
-(3x - 4)(x - 2)
(x + 5)(x - 8)
-(x + 13)(x - 2)
Trinomial
monomial binomial trinomial polynomial
x(x - 1)(x - 13)
x(x - 4)(x - 6)
-(3x+4)(x+2)
x(x + 5)(x - 7)