Answer :
Answer:
4374
Step-by-step explanation:
common ratio is -3
geometric sequence
an = a1 * r^(n-1)
a8 = -2*-3^(8-1)
a8 = -2*-3^7
a8 = -2 * (-2187)
a8 = 4374
Answer:
4374
Step-by-step explanation:
common ratio is -3
geometric sequence
an = a1 * r^(n-1)
a8 = -2*-3^(8-1)
a8 = -2*-3^7
a8 = -2 * (-2187)
a8 = 4374