document.write( "Question 60559: i do not knwo how to solve this can some one please assist me thank you\r
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document.write( "52. 2y^2 – 3y – 6 = 0\r
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document.write( "real and imaginary solutions to each equation. \r
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document.write( "104. x^-2 – 9x^-1 + 18 = 0\r
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document.write( "not sure if you solve them both the same way or not i have a hard time recognizing which way to solve problems. thank you \n" );
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Algebra.Com's Answer #46588 by FadelSalem(12)![]() ![]() You can put this solution on YOUR website! 2y^2 – 3y – 6 = 0 \n" ); document.write( "Use the formula: x = [-b + - sqt(b^2 - 4 ac)]/2a \n" ); document.write( "y = [3 +or- sqt(9 + 48)]/4 = [3 +-sqrt 57]/4\r \n" ); document.write( "\n" ); document.write( "................................\r \n" ); document.write( "\n" ); document.write( "x^-2 – 9x^-1 + 18 = 0 \n" ); document.write( "(x^-1 -3)(x^-1 -6) = 0 \n" ); document.write( "x^-1 =3 or x^-1 = 6 \n" ); document.write( "so, x = 1/3 or x = 1/6\r \n" ); document.write( "\n" ); document.write( "Happy New Year \n" ); document.write( "Fadel Salem - Egypt \n" ); document.write( "fadelsalem@hotmail.com \n" ); document.write( " \n" ); document.write( " |