5/4 * 14^n-1 and 1 * 1-8^n 9 -7
Last edited by vbarnett326; Nov 22nd 2008 at 07:26 AM. Reason: the -7 should be more under the line
Follow Math Help Forum on Facebook and Google+
Originally Posted by vbarnett326 5/4 * 14^n-1 and 1 * 1-8^n 9 -7 $\displaystyle \frac{5}{4} * (14^n-1) $ $\displaystyle \frac{1}{9} * \frac{1-8^n}{-7} $ Are these the correct equations?
Last edited by euclid2; Nov 22nd 2008 at 09:47 AM.
they reduced the first one more than that and the second one the -7 should be under the second equation!!
View Tag Cloud