document.write( "Question 1150011: witch of the following is a factored form of the expression 5x^2-13x-6?
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Algebra.Com's Answer #771355 by ikleyn(52873)\"\" \"About 
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document.write( "Find the roots of the quadratic equation\r\n" );
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document.write( "    5x^2 - 13x - 6 = 0\r\n" );
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document.write( "using quadratic formula\r\n" );
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document.write( "    \"x%5B1%2C2%5D\" = \"%2813+%2B-+sqrt%2813%5E2+%2B+4%2A5%2A6%29%29%2F%282%2A5%29\" = \"%2813+%2B-+sqrt%28289%29%29%2F10\" = \"%2813+%2B-+17%29%2F10.%0D%0A%0D%0A%0D%0AThe+roots+are++3+and++%7B%7B%7B-4%2F10%29\" = -\"2%2F5\".\r\n" );
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document.write( "Hence, factored form is   5x^2 - 13x - 6 = \"5%2A%28x-3%29%2A%28x-%28-2%2F5%29%29\" = (x-3)*(5x+2).   ANSWER\r\n" );
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