Find the term asked by using the given values. Show your solution.  1. an = 45, a1 = 27, d = 9, n = ____  2. a1= -3, d= 3, n = 8, S8 = ____ 3. an = 79, a1 = 7, d = 3, Sn = ____

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter11: Rational And Irrational Numbers
Section11.2: Decimal Forms Of Rational Numbers
Problem 32WE
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 Find the term asked by using the given values. Show your solution. 

1. an = 45, a1 = 27, d = 9, n = ____ 
2. a1= -3, d= 3, n = 8, S8 = ____
3. an = 79, a1 = 7, d = 3, Sn = ____

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