The answer should be 10x²y²
Answer:

Step-by-step explanation:

Divide 45 by 5
9
Now multiply 20 by 9
180
Your answer should be 180.
I'm honestly not too sure what exactly the question was implying, which means it could have been written better. I believe they are asking for you to multiply! So it would be 9*3, which would be 27. (3+3+3)