# How do you find the sum of the infinite geometric series given #18-12+8-...#?

##### 1 Answer

Jun 24, 2018

#### Answer:

#### Explanation:

for a GP

the sum to in infinity is

**provided
#|r|<1#**

we have

×

Hello! Socratic's Terms of Service and Privacy Policy have been updated, which will be automatically effective on October 6, 2018. Please contact hello@socratic.com with any questions.

Jun 24, 2018

for a GP

the sum to in infinity is

**provided
#|r|<1#**

we have