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Mathematics 9 Online
OpenStudy (magbak):

PLEASE HELP ME I WILL AWARD MEDAL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Identify the 16th term of a geometric sequence where a1 = 4 and a8 = –8,748. –172,186,884 –57,395,628 57,395,628 172,186,884

OpenStudy (anonymous):

Use the formula for the geometric sequence and find the value of r.

OpenStudy (magbak):

@jim_thompson5910 @Hero @Loser66 @primeralph

OpenStudy (anonymous):

Setup two equations using the value of a1 and a16.

OpenStudy (magbak):

@primeralph

OpenStudy (nincompoop):

|dw:1374355591108:dw|

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