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Mathematics 17 Online
OpenStudy (anonymous):

can anyone help me

OpenStudy (shadowlegendx):

With?

OpenStudy (anonymous):

What is the r value of the following geometric sequence? -81, 54, -36, 24,… negative five-ninths negative two-thirds negative five-sixths negative three-fourths

OpenStudy (anonymous):

@ShadowLegendX this

OpenStudy (math&ing001):

-81 × (-2/3) = 54 54 × (-2/3) = -36 ....

OpenStudy (anonymous):

I dont get it...... @math&ing001

OpenStudy (math&ing001):

Your r is (-2/3).

OpenStudy (anonymous):

thank you so much @math&ing001

OpenStudy (math&ing001):

Welcome !

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