C. is the correct answer because (x+3)^2 is x^2+6x+9
Answer:
B. 12b 
17
Step-by-step explanation:
< means less than
> means greater than
means less than or equal to
means greater than or equal to.
hope this helps.
78.8 rounded to the nearest tenths is 78.8
We can not round it to the tenths because it already is rounded to the tenths.
Answer:
Use the app photomath
Step-by-step explanation:
We know that there are (4^9)^5 ⋅ 4^0 at the library, so we just need to simplify this to get the answer.
(4^9)^5 ⋅ 4^0
=(4^9)^5×1
=(4^9)^5
=4^9×5
=4^45. As a result, the total number of books at the library is 4^45 books at the library or B is the final answer. Hope it help!
