Answer:-2
Step-by-step explanation:
It’s not -6b because that is showing that it’s getting subtracted
Hope I helped
Answer: -3486784401
Step-by-step explanation:
This is a geometric progression and the formula to use to find the nth term will be: = ar^(n-1)
where,
a = 3
r = -9/3 = -3
n = 20
Therefore, ar^(n-1)
= 3 × -3^19
= 3 × -1162261467
= -3486784401
15 as a percent would be 1500%.
In order to find the percentage of 15 you have to multiply 15 by 100.
If you are looking for 15% of 15 it would be 2.25.
I hope this answer helps, If not just let me know! :)
Have a Great Day!!