Bro I’m trying to figure this out on my own test
Answer:
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
they are not like terms because the term 9x^2 is to the 2nd power which means that you are supposed to times the number by itself 2 times and 9x is not to the 2nd power so it stays the same.
19.6 would be the area of a single base circle πr² is the area formula