No.
A trinomial is a polynomial with three unlike terms. Ex3n + 7x + 8y6xy is a trinomial?false . . . .A+
When factored it is: (x-9)(x+4)
5x2+ 7x + 2 = (x + 1)(5x + 2).
. x + 4
6x2-5x-25 = (3x+5)(2x-5) when factored
x2-5x+4 = (x-1)(x-4) when factored
(5x - 4)(3x + 5)
(5x - 1)(x + 3)
It is (x - 9)*(x + 4)
(5x+2) and (x-2)
(x - 4)(x - 1).