document.write( "Question 585632: if a geometric sequence is 80, -40 , 20 . what are the next three terms ? \n" ); document.write( "
Algebra.Com's Answer #373439 by jim_thompson5910(35256)\"\" \"About 
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You're dividing by -2 each time. So the next three terms are \r
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\n" ); document.write( "\n" ); document.write( "20/(-2) = -10\r
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\n" ); document.write( "\n" ); document.write( "-10/(-2) = 5\r
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\n" ); document.write( "\n" ); document.write( "5/(-2) = -2.5\r
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