Question

Choose the correct classification of 2x + 10x2 − x3 by number of terms and by degree.

Third degree trinomial
Fourth degree trinomial
Sixth degree polynomial
First degree binomial

Answer 1

Third degree trinomial

Explanation:

took the test

Answer 2

So, first you need to think 'what is the highest degree?'
Then you need to figure out how many terms you have

polynomial- four or more terms
trinomial- three terms
binomial- two terms