Answer:
where is the question
Step-by-step explanation:
no question ooo
Answer:
4.0625
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
{ 1,-3,9...}
an = a1 * r^(n-1)
a1 = first term = 1
r = common ratio = -3
so ur formula is : an = 1 * -3^(n-1)
Answer:
yes???
Step-by-step explanation:
your question either doesn't make sense or I just don't know
