Ask Question
22 February, 19:18

Find the 10th partial sum of the summation of negative 5i plus 2, from i equals 1 to infinity.

+1
Answers (1)
  1. 22 February, 23:13
    0
    Sum of { (-5i + 2) from i = 1 to 10} =

    = - 5{ (Sum i) from 1 to 10} + (sum of 2) from 1 to 10

    = - 5 {1 + 10) * 10/2} + 2{10} =

    = - 5 (11) (5) + 20 = - 275 + 20 = - 255
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Find the 10th partial sum of the summation of negative 5i plus 2, from i equals 1 to infinity. ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers