Question

Please answer!!!! IMAGE BELOW

Answer 1

D

Explanation:

You have to distribute the negative

`3x^(6)`+
`2x^(3)`-
`x^(5)`+
`5x^3`

simplify and organize from the highest exponent, to the lowest

`3x^6-x^5+7x^3`

Answer 2

Your answer to the problem is D