Question
What is the 10th term of the progression -8,4,-2?
Answers
Steve
a = -8
r = -1/2
A<sub>10</sub> = ar^9 = -8(-1/2)^9 = -8/-512 = 1/64
r = -1/2
A<sub>10</sub> = ar^9 = -8(-1/2)^9 = -8/-512 = 1/64
Shine
Thank you