Write sigma notation. 4 - 9 + 16 - 25 + + ( -1) n n

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Write sigma notation.

4 - 9 + 16 - 25 + ··· + ( -1)nn2

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Algebra And Trigonometry Graphs And Models

ISBN: 9780134179049

6th Edition

Authors: Marvin Bittinger, Judith Beecher, David Ellenbogen, Judith Penna

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