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31 votes
31 votes
Find the common difference of the arithmetic sequence -9,-7, -5, ...

User Mhillsman
by
3.4k points

2 Answers

18 votes
18 votes

Answer:

2

Explanation:

-7 - (-9)

as -9 being your first term and -7 being your second term

-7 - (-9) = 2

User Bryant
by
2.7k points
24 votes
24 votes

Answer:

+2

Explanation:

-9+2=-7

-7+2=-5

so there it is

User Bgolson
by
3.0k points