document.write( "Question 103776This question is from textbook beginning and intermediate algebra
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\n" ); document.write( "\n" ); document.write( "x^4 - 1296
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\n" ); document.write( "\n" ); document.write( "i know this is a perfect square because 36*36=1296 but how do i factor it my online assignment i put (x^2+36)(x^2-36) and it says its incorrect then i factor that which is (x+6)(x+6)(x-6)(x+6) and it says it wrong what is the asnwer???HELP ME PLZZZ\r
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Algebra.Com's Answer #75429 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
you are doing fine with the difference of two squares\r
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\n" ); document.write( "\n" ); document.write( "the sum of two squares does not factor ... (x+6)(x+6)=x^2+12x+36
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