document.write( "Question 665703: Using FOIL, simplify the expression \"(3x + 2)(3x - 2).\" Show that a particular factoring formula leads to the same answer. \r
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Algebra.Com's Answer #414067 by lynnlo(4176)\"\" \"About 
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(3x+2)(3x-2)
\n" ); document.write( "(3x-2)(3x+2)=0
\n" ); document.write( "3x=2=0,3x+2=0
\n" ); document.write( "3x=2,3x+2=0
\n" ); document.write( "x-2/3,3x+2=0
\n" ); document.write( "x=2/3,3x=-2
\n" ); document.write( "x=2/3,x=-2/3
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