Question

Which of these is a trinomial?

A.2x^3 – 7y^3 + 14
B.5xy
C.2y^2 + 7y
D.2x – 7

Answer 1

Answer: I think its A: 2x^3 – 7y^3 + 14

Step-by-step explanation: Hope its right good luck! :)

Answer 2

I don't really know, but if not just look up a trinomial calculator and it will tell you .

Hope this helps :)