document.write( "Question 803292: If 9^x-1 = 7 then what is 3^2x+3 \r
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document.write( "The ^'s mean exponents \n" );
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Algebra.Com's Answer #484245 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! If 9^x-1 = 7 then what is 3^2x+3 \n" ); document.write( "-------------- \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "= 243*7 \n" ); document.write( "= 1701\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |