81.1k views
4 votes
I think it’s d but I’m not sure

I think it’s d but I’m not sure-example-1
User HermannHH
by
4.6k points

1 Answer

1 vote

Answer:

D

Explanation:

You are correct. 2xy and -9xy are like terms, so you combine them.

-9xy + 2xy = -7xy.

The 10x^2 stays alone.

So you end up with 10x^2 -7xy

User Weiliang
by
5.2k points