Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

raytiller1

  • 3 years ago

can someone help me with the steps i have an answer just don't know how? geometric partial sum ∑[i=1,5,3(-4)^(i-1)].

  • This Question is Closed
  1. perl
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    you want to just plug them in i=1,2,3,4,5 3(-4)^(1-1) + 3(-4)^(2-1) + 3(-4)^(3-1) + 3(-4)^(4-1) + 3(-4)^(5-1)

  2. perl
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    are you looking for a generaly formula? you would need the whole formula

  3. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy