Find the Partial Sum $\mathrm { a } _ { \mathrm { n } } = - 9 \mathrm { n }$

question 36

Multiple Choice

Find the partial sum.
-Find the sum of the first five terms of the sequence whose general terms is $\mathrm { a } _ { \mathrm { n } } = - 9 \mathrm { n }$ .

• A) \(- 27\)
• B) \(- 135\)
• C) \(- 90\)
• D) 135

Analyze the role of religion in promoting social cohesion or conflict.

Understand feminist critiques and perspectives on religion and science.

Comprehend the education system's functions and roles in society according to various sociological perspectives.

Recognize the relationship between social inequality and educational outcomes.

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