nathanielsalazar2027 nathanielsalazar2027

20-08-2022
Mathematics

contestada

The sum of the series ∑4/k=0(−1/2)^k

Respuesta :

Medunno13 Medunno13

27-08-2022

Answer:

11/16

Step-by-step explanation:

[tex]\sum^{4}_{k=0} (-1/2)^k \\ \\ =\frac{1(1-(-1/2)^5)}{1-(-1/2)} \\ \\ =\frac{33/32}{3/2} \\ \\ =11/16[/tex]

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