Answer:
-8xy
Step-by-step explanation:
−26xy+9x+9y
Let's simplify step-by-step.
(−9x)(y)+9x−17xy+9y
=−9xy+9x+−17xy+9y
Combine Like Terms:
=(−9xy+−17xy)+(9x)+(9y)
=−26xy+9x+9y
