document.write( "Question 134881This question is from textbook
\n" ); document.write( ": Solve the equation by finding all real roots.
\n" ); document.write( "x^3-7x+15x-9=0\r
\n" ); document.write( "\n" ); document.write( "i have this\r
\n" ); document.write( "\n" ); document.write( "1 -7 15 -9 /(divided by) 1.\r
\n" ); document.write( "\n" ); document.write( "x^2-6x+9
\n" ); document.write( "(x+1) (x^2-6x+9)
\n" ); document.write( "it says factor again and where is the soultion
\n" ); document.write( "

Algebra.Com's Answer #98738 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Solve the equation by finding all real roots.
\n" ); document.write( "x^3-7x+15x-9=0
\n" ); document.write( "i have this
\n" ); document.write( "1 -7 15 -9 /(divided by) 1.
\n" ); document.write( "x^2-6x+9
\n" ); document.write( "(x+1) (x^2-6x+9)
\n" ); document.write( "it says factor again and where is the soultion
\n" ); document.write( "---------------------------
\n" ); document.write( "1)....1....-7....15....-9
\n" ); document.write( "......1....-6....9....|..0
\n" ); document.write( "So 1 is a Real zero
\n" ); document.write( "----------------------
\n" ); document.write( "Factorx^2-6x+9 to get (x-3)^2
\n" ); document.write( "So 3 is a Real zero with multiplicity two.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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