Respuesta :
A quintic trinomial has a maximum power of 5 and three terms.
For example: x^5 + x^4 + x^3
Here, the only quintic trinomial is D: 3x^5 + 7x^2 - 9x^4
For example: x^5 + x^4 + x^3
Here, the only quintic trinomial is D: 3x^5 + 7x^2 - 9x^4
Answer:
D. 3x5+7x2−9x4
Step-by-step explanation:
I took the test and got this answer, I hope it works out for you!