Answer:
Step-by-step explanation:

It would be called a mess up on ur paper
Answer:
(x^2+16x+63)
Step-by-step explanation:
(x^2+17x+72)-(1x+9)
(x^2+16x+63)
If this is incorrect I appologize
Idk i literally get one away for everything i do
The answer is a the answer is a