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OpenStudy (anonymous):
What is the sum of the geometric series 20 + 21 + 22 + 23 + 23 + 24 + … + 29? 1,023 511 2,407 1,012
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OpenStudy (anonymous):
@QueenEmilyofHearts @welshfella @EmmanuelRocksYou @randomecorner
OpenStudy (anonymous):
@Slickster256
OpenStudy (anonymous):
@Ilovecake @DarkMoonZ @sleepyjess @annas @fierstar123 @GreenCat
OpenStudy (ilovecake):
Before I tell you the answer, I need you to tell me your best guess.
OpenStudy (anonymous):
C?
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OpenStudy (ilovecake):
Is this for a test? If so, can I get unit and lesson number for you.
OpenStudy (ilovecake):
I meant to say I can get answers for you.
OpenStudy (anonymous):
It's a worksheet
OpenStudy (anonymous):
@Black_ninja123
OpenStudy (black_ninja123):
I don't know how to do this
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