Answer:
Hope this helps
Step-by-step explanation:
Answer: -6
Step-by-step explanation:
To simplify the problem it would be: -18xy+18y^2
The answer Is one million milligrams (tongue twister) to find this out you simply know that a kilogram is 1000 times a gram and a gram is a thousand times a milligram.
1000x1000= 1,000,000
Your welcome.
BRAINLIEST PLEASE