Answer:
Fifth term = 23
Step-by-step explanation:
The position to term is 'multiply by 4 then add 3'.
The formula can be :

We need to find the 5th term.
Put n = 5 in the above formula.

So, the 5th term of the given sequence is 23.
Answer:
?
Step-by-step explanation:
Answer: 5x^5/32, y^10, z^15 are the answers
we will use formula

where
theta is angle
n is number of sides
we are given
n=15
we can plug it

now, we can solve for theta



so,
option-D.........Answer