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vampirchik [111]
3 years ago
9

What is the sum of the series? Write in expanded form making sure to show all steps used to find the sum

Mathematics
2 answers:
Marina86 [1]3 years ago
6 0

Answer: -16

Step-by-step explanation:

pantera1 [17]3 years ago
3 0

Answer:

-16

Step-by-step explanation:

k = 3

-2(3) + 5 = -1

k = 4

-2(4) + 5 = -3

k = 5

-2(5) + 5 = -5

k = 6

-2(6) + 5 = -7

(-1) + (-3) + (-5) + (-7)

= -16

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