document.write( "Question 101666: I tried every way imaginable to solve this problem but have had no luck. Please help! Factor completely.\r
\n" ); document.write( "\n" ); document.write( "9x^2 + 12xy + 4y^2 - 25\r
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\n" ); document.write( "\n" ); document.write( "The 25 is what is throwing me off. There are no like terms from the 25 to go with the other parts of the expression. Please explain! Thanks!
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Algebra.Com's Answer #73970 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
this is the difference of two squares\r
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\n" ); document.write( "\n" ); document.write( "9x^2+12xy+4y^2 is (3x+2y)^2 ... 25 is 5^2\r
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\n" ); document.write( "\n" ); document.write( "((3x+2y)+5)((3x+2y)-5) ... (3x+2y+5)(3x+2y-5)
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