Ann L.

asked • 02/14/17

Arithmetic Series

Find 3-5+7-9+11-13+15-... to 80 terms. 

Mark M.

The series is not arithmetic.
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02/14/17

2 Answers By Expert Tutors

By:

Andrew M. answered • 02/14/17

Tutor
New to Wyzant

Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors

Andrew M.

My eyes must be going.  I didn't notice
the other negative signs.  The above 
would have been correct had this been
an arithmetic series... but, as Mark M.
said, it is not.
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02/14/17

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