MZ7yham5aKlaroo MZ7yham5aKlaroo

02-10-2016
Mathematics

contestada

find the ratio of the sequence 3 9 27 81

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smasher1632 smasher1632

04-10-2016

the common ratio of the sequence 3, 9, 27, 81 is 3
n to the power of 3
1 to the power of 3 = 3
2 ... = 9
3 ... = 27
4 ... =81

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