Question

HELP ASAP!!!!
what is the sum of the intimate geometric series

Answer 1

`-288`

Explanation:

The sum of the infinite geometric series is defined as:

`S=(a_1)/(1-r)`

Where
`a_1` is the first time and
`r` is the common ratio, where
`r` lies in the range of:

`|r|<1`

`S=(-144)/(1-(1)/(2))=(-144)/((1)/(2))=-288`