The sum of n terms of a geometric sequence with first term "a" and common ratio "r" is given by
You have a=21, r=3, so the sum of 10 terms is
The appropriate choice is the 2nd one:
620,004
Answer:
Final answer is ---> -4
Step-by-step explanation:
Answer:
If you are going by the units on the graph, the answer would be 18 units.
Step-by-step explanation:
You start at one corner and go 3 units right. Then you go 6 units up which would mean the rectangle is 3x6 which equals 18.
Answer:
15
Step-by-step explanation:
i believe the answer is 15
Sorry idk sorry............................................
