Haileywenger123 Haileywenger123

27-02-2020
Mathematics

contestada

what is the sum of the series?

what is the sum of the series class=

Respuesta :

27-02-2020

Answer:

44

Step-by-step explanation:

k=1: 2*1-4 = -2

k=2: 2*2²-4 = 4

k=3: 2*3²-4 = 14

k=4: 2*4²-4 = 28

-2 + 4 + 14 + 28 = 44

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kyleetheidiot kyleetheidiot

27-02-2020

44

Hope this helped!!

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