The second option I think
If u mutipled 4x4 8 spit I t in half and then 4 x d xx then have your answer
Answer:
Step-by-step explanation:
your answer is A, 1/12
A1 or just a as it is in the equations is just the initial term of the sequence. In this case a1=1
r is the common ratio which is that constant ratio found by dividing any term by the term preceding it...
In this case r=3/1=9/3=27/9=etc=3
So a1=1 and r=3, C. is your answer.
