Which of these is a trinomial?

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

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

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2