If the nth term in an arithmetic sequence is

The answer is: -2

If the nth term in an arithmetic sequence is 3 – 2n, then the base of the arithmetic sequence is 3. This means that the series is a series of numbers in which the difference between any two consecutive terms is constant. This constant is -2, which means that each term in the sequence will be 2 less than the previous one. For example, if the first term of the sequence is 3, the second term would be 1 (3-2), the third term would be -1 (1-2), and so on.

If the nth term in an arithmetic sequence is 3 – 2n, then the base of the arithmetic sequence is 3. This series is a series of numbers in which the difference between any two consecutive terms is the same. The nth term of the sequence is a = 3 – 2n, so the fifth term is 3 – 2(5) = -7.