= (2 × 1) - 4 = 2 - 4 = - 2
= (2 × 2) - 4 = 4 - 4 = 0
= (2 × 3) - 4 = 6 - 4 = 2
1, 2, 3
Mathematics, 07.11.2019 15:31 KATVEN
Find the series formed by the first three terms of the sequence an = 2n – 4.
1, 2, 3
1 + 2 + 3
-2 + 0 + 2
-2, 0, 2
Answers: 1
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Find the series formed by the first three terms of the sequence an = 2n – 4.
1, 2, 3
1, 2, 3
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