7. Use the properties of summation and the Summation Formulas Theorem to evaluate the sum. 19 (бі — 7) а. - i=1 13 b. > (i? + 3)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.2: Arithmetic Sequences
Problem 41E
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7. Use the properties of summation and the Summation Formulas Theorem to evaluate
the sum.
19
(6і — 7)
а.
i=1
13
b.
(i? + 3)
i=1
Transcribed Image Text:7. Use the properties of summation and the Summation Formulas Theorem to evaluate the sum. 19 (6і — 7) а. i=1 13 b. (i? + 3) i=1
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