Answer:
B
Step-by-step explanation:
If you multiply both 2.3 x 1.98, you get 4.55
I think it’s C but I’m not too sure
In the problem -5+x=0, x=5
Which one do you need help with?
We have sequence equation
.
In this case n is a natural number (1, 2, 3, ...).
So start inserting and computing value of
given that you know the value of n and a.
(first term)

Hope this helps.