3 years ago

The third term of an arithmetic sequence is -8, and the fourth term is -20. What is the second term?

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

5 0

Answer:

the answer is 6

Step-by-step explanation:

In mathematics, an arithmetic progression or arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant. so -20 + 14 is -8 so you just have to add 14 again to -8 to get 6

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