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Use the Formula for the Sum of the First N i=144(3i7)\sum _ { i = 1 } ^ { 44 } ( - 3 i - 7 )

Question 279

Multiple Choice

Use the formula for the sum of the first n terms of an arithmetic sequence to find the indicated sum.
- i=144(3i7) \sum _ { i = 1 } ^ { 44 } ( - 3 i - 7 )


A) 3278- 3278
B) 3212- 3212
C) 3102- 3102
D) 2948- 2948

Correct Answer:

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