The answer is you combine like terms so your answer would be (9p^2-49)
Answer:
Im pretty sure the answer is Checks and Balances
Explanation:
Because each branch has the power to stop another branch from doing something stoopid
Hope this helps! :)
homogeneous mixture have types
Explanation:
true solution and alloys
Answer:Changed the way people see things
Explanation: Some literature is moving for example when the second
great awakining happened there were a lot morereligious books made it made people more religious.
