document.write( "Question 721731: A stock can go up, go down, or stay unchanged. How many possibilities are there if you own 10 stocks? \n" ); document.write( "
Algebra.Com's Answer #442489 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "There are 3 ways for the first stock to behave. For each of those ways, there are 3 ways for the second stock to behave, hence there are 9 ways for the first two stocks to behave...times 3, times 3, times 3..., in other words: . Use your calculator.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "Egw to Beta kai to Sigma
\n" ); document.write( "My calculator said it, I believe it, that settles it
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