document.write( "Question 1186322: Solve 3^2x - 10(3^x) + 9 = 0. \n" ); document.write( "
Algebra.Com's Answer #817212 by Alan3354(69443)\"\" \"About 
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\"Solve+3%5E%282x%29+-+10%283%5Ex%29+%2B+9+=+0\"
\n" ); document.write( "\"%283%5Ex+-+9%29%2A%283%5Ex+-+1%29+=+0\"
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\n" ); document.write( "3^x = 9 ---> x = 2
\n" ); document.write( "3^x = 1 ---> x = 0
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