document.write( "Question 1172828: Solve the equation by the square root property.\r
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document.write( "(2x - 3)2 = 81\r
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Algebra.Com's Answer #797936 by ikleyn(52847)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Your equation is written and presented INCORRECTLY.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The correct writing is THIS: (2x-3)^2 = 81.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The symbols \" ( )^2 \" say that the expression in parentheses is squared.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "MEMORIZE it and use correctly in your future posts to this forum (!)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( ". . . . . . . . \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Regarding your problem, learn the subject from the lesson\r \n" ); document.write( "\n" ); document.write( " - Solving quadratic equations without quadratic formula\r \n" ); document.write( "\n" ); document.write( "in this site.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |