Answer:
i think it is the 4th option
Step-by-step explanation:
surry if im wrong
Answer:
A
Step-by-step explanation:
5 is to 7 as is to 49 is to 51
Answer:
the answer to this problem is
9 - 21v^2 + 21v^2 - 49v^4
9 - 49v^4
Step-by-step explanation:
Answer: B
Step-by-step explanation:



