Posted by The first term of a g.p is 2, calculate the 4th. Given that common ratio is 2 on Thursday, July 15, 2010 at 5:31pm.
The first term of a g.p is 2 calculate the 4th given that common ratio ir 2

Maths  Damon, Thursday, July 15, 2010 at 5:39pm
2 4 8 16
or
2 * 2^(41) = 2*8 = 16