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Mathematics 20 Online
OpenStudy (anonymous):

Identify the pattern for the following sequence. Find the next three terms in the sequence. -1, 3, -9, 27, ____, ____, ____,...

rvc (rvc):

geometric progession

rvc (rvc):

3/-1 = -3 so multiply 3 into -3 = -9 similarily do the next

rvc (rvc):

understood?

OpenStudy (anonymous):

Whats the answer

rvc (rvc):

do it urself

OpenStudy (anonymous):

Im trying to compare answers. I already have my answer, I just wana see if its correct

rvc (rvc):

so type it first

OpenStudy (anonymous):

49 57 65 153

rvc (rvc):

what's 27*-3

OpenStudy (anonymous):

-81

rvc (rvc):

that's ur answer

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