document.write( "Question 143809: solve by facotring (multiple choice question)\r
\n" ); document.write( "\n" ); document.write( "9x^3-40x^2-25x=0\r
\n" ); document.write( "\n" ); document.write( "choices:
\n" ); document.write( "a: 5/9, -5
\n" ); document.write( "b. -5/9, 5
\n" ); document.write( "c. -5, 0, 5/9
\n" ); document.write( "d. -5/9, 0, 5.
\n" ); document.write( "

Algebra.Com's Answer #104673 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
9x^3-40x^2-25x=0
\n" ); document.write( "x(9x^2-40x-25)=0
\n" ); document.write( "x(9x+5)(x-5)=0
\n" ); document.write( "X=0 answer.
\n" ); document.write( "9x+5=0
\n" ); document.write( "9x=-5
\n" ); document.write( "x=-5/9 answer.
\n" ); document.write( "x-5=0
\n" ); document.write( "x=5 answer.
\n" ); document.write( "ANSWER D) IS CORRECT.
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