document.write( "Question 1131407: If 3^2m-1 multiplied by 9^m equals 81, what is the value of m? \n" ); document.write( "
Algebra.Com's Answer #748068 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\"3%5E%282m-1%29+%2A+9%5Em=+81\"\r
\n" ); document.write( "\n" ); document.write( "\"3%5E%282m-1%29+%2A+%283%5E2%29%5Em=+3%5E4\"\r
\n" ); document.write( "\n" ); document.write( "\"3%5E%282m-1%29+%2A+3%5E%282m%29=+3%5E4\"\r
\n" ); document.write( "\n" ); document.write( "\"3%5E%282m-1%2B2m%29=+3%5E4\"...same base, so\r
\n" ); document.write( "\n" ); document.write( "\"2m-1%2B2m=+4\"\r
\n" ); document.write( "\n" ); document.write( "\"4m=+4%2B1\"\r
\n" ); document.write( "\n" ); document.write( "\"4m=+5\"\r
\n" ); document.write( "\n" ); document.write( "\"m=+5%2F4\"\r
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