document.write( "Question 92990: x^3 - 4x^2 - 21x = 0 \n" ); document.write( "

Algebra.Com's Answer #67781 by scott8148(6628) $\"\"$ $\"About$

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factoring gives (x)(x-7)(x+3)=0 ... so x=0, x=7, x=-3 \n" ); document.write( "

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