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Mathematics 15 Online
OpenStudy (anonymous):

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ganeshie8 (ganeshie8):

first term = 4 second term = -12 So, common ratio = ?

OpenStudy (anonymous):

is -3?

ganeshie8 (ganeshie8):

yes ! so which two options you can eliminate in light of that info ?

ganeshie8 (ganeshie8):

A is right !

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