140,257 views
7 votes
7 votes
2 -4 6 -8 10 next 3 terms arithmetic or not?​

User Fuzic
by
2.7k points

1 Answer

17 votes
17 votes

Answer:

Using the formula for Required arithmetic mean =

number of terms

sum of the terms

After substituting the values we get=

5

2+4+6+8+10

=

5

30

=6

User Prity
by
3.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.