document.write( "Question 248800: I have a problem with sequence and series and I do not understand how to solve it. The questions is -6, 18, -54 \n" ); document.write( "
Algebra.Com's Answer #181285 by edjones(8007)\"\" \"About 
You can put this solution on YOUR website!
18/-6 = -3
\n" ); document.write( "-54/18= -3
\n" ); document.write( "r=-3
\n" ); document.write( "This is a geometric sequence.
\n" ); document.write( "The next number in the sequence is -54*-3=162
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\n" ); document.write( "Ed
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