document.write( "Question 458970: Hi everyone\r
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document.write( "My problem is:
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document.write( "Give exact and approximate solutions to three decimal places
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document.write( "x^2+6x+9=25
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document.write( "Thanks you
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document.write( "Gina \n" );
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Algebra.Com's Answer #314827 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! My problem is: \n" ); document.write( "Give exact and approximate solutions to three decimal places \n" ); document.write( "x^2 + 6x + 9 = 25 \n" ); document.write( "x^2 + 6x + 9 - 25 = 0 \n" ); document.write( "x^2 + 6x - 16 = 0 \n" ); document.write( "This factors exactly to \n" ); document.write( "(x+8)(x-2) = 0 \n" ); document.write( "Two solutions \n" ); document.write( "x = -8 \n" ); document.write( "and \n" ); document.write( "x = +2 \n" ); document.write( ": \n" ); document.write( "An approximate solution would not be necessary. \n" ); document.write( " |