= 2n² - 1
= 2(1)² - 1 = 2 - 1 = 1
= 2(2)² - 1 = 8 - 1 = 7
= 2(3)² - 1 = 18 - 1 = 17
= 2(4)² - 1 = 32 - 1 = 31
Show how the following sequences is an arithmetic or not me
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Mathematics, 28.06.2019 10:10 juliannabartra
Show how the following sequences is an arithmetic or not me
Answers: 1
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