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The first term of an arithmetic sequence is -4. The 8th term is 10. What is the common difference?
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The first term of an arithmetic sequence is -4. The 8th term is 10. What is the common difference?

User Kellyrose
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6 votes
the common difference is 2
-4, -2, 0, 2, 4, 6, 8, 10
User Mentos
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