document.write( "Question 6837: I would appreciate it if a tutor could please verify my answer for the below problem:\r
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document.write( "**There is a superscript 3 before the square root symbol**\r
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document.write( "^3 sqrt(x^2-7x-15) +3=0 \r
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document.write( "My answer:\r
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document.write( "^3 sqrt(x^2-7x-15) +3=0
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document.write( "(^3 sqrt(x^2-7x-15)^3=-3^3
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document.write( "x^2-7x-15=-27
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document.write( "x^2-7x+12=0
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document.write( "(x-4) or (x-3)
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document.write( "x-4=0 or x-3=0
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document.write( "x=4 or x=3\r
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document.write( "In advance, thank you for your assistance! \n" );
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Algebra.Com's Answer #3772 by longjonsilver(2297)![]() ![]() You can put this solution on YOUR website! you are correct.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Jon. \n" ); document.write( " \n" ); document.write( " |