Which of these is a trinomial?

Answer:
I think the answer is D) i could very well be wrong though
Step-by-step explanation:
I would assume that D) is a trinominal because Tri means three and that is the only answer choice with three factors
Answer:
2x³ - 7y³ + 14.
Step-by-step explanation:
In mathematics a trinomial is an expression or polynomial consisting of 3 terms.
Tri means 3 while nomial means term.
From the options only D is a trinomial that is it has 3 terms 2x³ - 7y³ + 14.
Option A has 2 terms
B has 1 term
C has 2 terms while
D has 3 terms( a trinomial)
I hope this was helpful, please mark as brainliest