Answer
$-70$
Work Step by Step
$14-8=6$
$8-2=6$
This arithmetic sequence has a common difference of 6, and we want the 15th term of the sequence. To find the $n$th term of an arithmetic sequence, we use the following formula: $a_n = a_1 + (n-1) * d$ (where $n$ is the $n$th term of the sequence, $a_1$ is the first term of the sequence, and $d$ is the common difference.
$a_n = a_1 + (n-1)*d$
$n=15$
$a_1 = 14$
$d=-6$
$a_{15} = 14 + (15-1)*-6$
$a_{15} = 14 +14*-6$
$a_{15} = 14 -84$
$a_{15} = -70$
