# math

posted by
**Heather**
.

the last two tems in a geometric series are 1080 and 6480 and the sum ofthe series is 7775 what is the first term in the series

posted by
**Heather**
.

the last two tems in a geometric series are 1080 and 6480 and the sum ofthe series is 7775 what is the first term in the series