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OpenStudy (anonymous):
What is the 7th term of the geometric sequence -1, 3, -9, ? (1 points) -2,187 2,187 -729 729
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OpenStudy (jdoe0001):
what do you think would be our "common difference" ? notice what multiplied " -1 " to get " 3" and the same number multiplied " 3 " to get " -9 "
OpenStudy (anonymous):
Huh ? @jdoe0001 , I Dont Understand
OpenStudy (anonymous):
Aww, Its -3 @jdoe0001
OpenStudy (anonymous):
I Got My Answer Its -729, Thanks Alot
OpenStudy (jdoe0001):
yw
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