document.write( "Question 63115This question is from textbook
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document.write( ": can you help me solve by using the quadratic formula of x^2-4x-5=0? \n" );
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Algebra.Com's Answer #43939 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! X^2-4X-5=0 \n" ); document.write( "(X-5)(X+1)=0 \n" ); document.write( "X-5=0 X=5 SOLUTION \n" ); document.write( "X+1=0 \n" ); document.write( "X=-1 SOLUTION \n" ); document.write( " |