Question

Find the first, fourth, and eighth terms of the sequence.

A(n)= -5*3^n-1


a. –5; –135; –10,935

b.1; –3,375; –170,859,375

c. –45; –1,215; –98,415

d. –15; –405; –32,805

Answer 1

a

Answer 2

thank you