Question

What is true about the completely simplified sum of the polynomials 3x2y2 − 2xy5 and −3x2y2 + 3x4y?


The sum is a trinomial with a degree of 5.
The sum is a trinomial with a degree of 6.
The sum is a binomial with a degree of 5.
The sum is a binomial with a degree of 6.

Answer 1

come on

Answer 2

it D The sum is a binomial with a degree of 6

Answer 3

This is actually incorrect, the largest exponent is y^5, so the degree is 5.

Answer 4

and since 3x2y2 and -3x2y2 cancel each other, the sum is a binomial

Answer 5

oh