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Mathematics 20 Online
OpenStudy (egbeach):

Find an equation for the nth term of the sequence. -3, -12, -48, -192, ... is it an=-3x4^n-1 or an=-3x4^n or neither

OpenStudy (rajat97):

the first one

OpenStudy (rajat97):

you can verify bu putting n=2,3 or 4

OpenStudy (rajat97):

*by

OpenStudy (egbeach):

thank you!

OpenStudy (rajat97):

you are welcome and thanks for the medal

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