document.write( "Question 1089458: Hello I need help solving a geometric sequence, I need to find S20 for the series -1 + -3 + -5 + -7. And if possible I'd love to see the steps into solving this problem for future reference. \n" ); document.write( "
Algebra.Com's Answer #703803 by ikleyn(52864) You can put this solution on YOUR website! . \n" ); document.write( "Your sequence is not geometric.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |