document.write( "Question 648114: Find the zeros:
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document.write( "f(x)= 2(x-5)(x+4)^2 \n" );
document.write( "
Algebra.Com's Answer #406556 by stanbon(75887) ![]() You can put this solution on YOUR website! Find the zeros: \n" ); document.write( "f(x)= 2(x-5)(x+4)^2 \n" ); document.write( "---- \n" ); document.write( "Solve: \n" ); document.write( "2(x-5)(x+4)^2 = 0 \n" ); document.write( "Since the product is zero, at least one of the factors must be zero. \n" ); document.write( "---- \n" ); document.write( "x = 5 or x = -4 \n" ); document.write( "======================== \n" ); document.write( "Zeroes: 5, -4, -4 \n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========================== \n" ); document.write( " |