document.write( "Question 181725This question is from textbook Algebra2
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document.write( ": Slove each equation by factoring.\r
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document.write( "8) 5x^2-45x+90=0 \n" );
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Algebra.Com's Answer #136336 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Slove each equation by factoring. \n" ); document.write( "8) 5x^2-45x+90=0 \n" ); document.write( "---------------------- \n" ); document.write( "5x^2-45x+90=0 Divide by 5. Reducing as much as possible makes it easier to factor. \n" ); document.write( "x^2 - 9x + 18 = 0 \n" ); document.write( "18 is 6*3, 9 is 6+3, so \n" ); document.write( "(x-6)*(x-3) = 0 \n" ); document.write( "x = 6 \n" ); document.write( "x = 3 \n" ); document.write( " \n" ); document.write( " |