3. For the series 2 + 6 + 18 + 54 + etc., find; (i) the .... .. 12 term (ii) the sum of the first 19 terms.

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.2: Sequences, Series And Summation Notation
Problem 50E
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3. For the series 2 + 6 + 18 + 54 +
etc., find; (i) the
.......
th
12 term (ii) the sum of the first 19 terms.
Transcribed Image Text:3. For the series 2 + 6 + 18 + 54 + etc., find; (i) the ....... th 12 term (ii) the sum of the first 19 terms.
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