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A sequence has a first term of 2 and a constant ratio of -3/2 what are the first five terms of the sequence
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A sequence has a first term of 2 and a constant ratio of -3/2 what are the first five terms of the sequence
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Oct 10, 2017
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a sequence has a first term of 2 and a constant ratio of -3/2 what are the first five terms of the sequence
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Blackecho
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first term = 2
second term = 2 x -3/2 = -3
third term = -3 x -3/2 = 9/2
fourth term = 9/2 x -3/2 = -27/4
fifth term = -27/4 x -3/2 = 81/8
Therefore, first five terms = 2, -3, 9/2, -27/4, 81/8
TonyB
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Oct 13, 2017
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