hellohello13 hellohello13
  • 11-05-2020
  • Mathematics
contestada

What is the sum of the series?
6
∑ (-2k+5)
k=3

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 11-05-2020

K= 3 is the starting value for k. The number six means the sum of 3 to 6.

Replace k with the values and solve:

K = 3 = -2(3) + 5 = -1

K = 4 = -2(4) + 5 = -3

K = 5 = -2(5) + 5 = -5

K = 6 = -2(6) + 5 = -7

Sum = -1 + -3 + -5 + -7 = -16

Sum = -16

Answer Link
delexis661 delexis661
  • 11-05-2022

Answer:

The answer is 4

Step-by-step explanation:

Answer Link

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