Answer:
Step-by-step explanation:
Input: N = 2
Output: 9
The sum of first 2 terms of Series is
3 + 6 = 9
Input: N = 3
Output: 20
The sum of first 3 terms of Series is
3 + 6 + 11 = 20
A would be the correct answer
Hope that helps
Answer:
Idk if this is right, but I THINK that would be 10 or -10, due to their equal distance.
Step-by-step explanation:
Answer:
first we have divide
8x/2x their power going to sub 3-9
4xpower-6
we have to keep than 1/4power sign going to plus
1/4 power 6
