Question

Where do i start?
Write the explicit formula that represents the geometric sequence -2, 8, -32, 128

Answer 1

-32, -2, 8, 128

Answer 2

How did you get that @parasjaved ?

Answer 3

what did u not understand?

Answer 4

How did you get that order?

Answer 5

is it fine for u if i send you the link of the website that has all the rules of integers so u can learn it?

Answer 6

Okay @parasjaved

Answer 7

http://www.mathgoodies.com/lessons/vol5/intro_integers.html

Answer 8

http://www.mathgoodies.com/lessons/toc_vol5.html

Answer 9

have a look at both of them.
if u have any question feel free to ask.

Answer 10

Okay