document.write( "Question 450541: Please help me to factorise the below given problems:\r
\n" ); document.write( "\n" ); document.write( "1. a+2b+acube+8bcube
\n" ); document.write( "2. xsquare-8/x
\n" ); document.write( "3. a-3b+acube-27bcube
\n" ); document.write( "4. asquare+bc-ac-bsquare
\n" ); document.write( "5. 4asquare-4ab+bsquare-4xsquare.\r
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\n" ); document.write( "\n" ); document.write( "Thank You.
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Algebra.Com's Answer #309867 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
1. a+2b+acube+8bcube
\n" ); document.write( "---
\n" ); document.write( "= (a+2b) + (a^3+(2b)^3)
\n" ); document.write( "= (a+2b) + (a+2b)(a^2-2ab+4b^2)
\n" ); document.write( "= (a+2b)[1+a^2-2ab+4b^2]
\n" ); document.write( "==================================
\n" ); document.write( "2. xsquare-8/x
\n" ); document.write( "= (x^3-2^3)/x
\n" ); document.write( "---
\n" ); document.write( "= [(x-2)(x^2+2x+4)]/x
\n" ); document.write( "===============================
\n" ); document.write( "3. a-3b+acube-27bcube
\n" ); document.write( "= (a-3b) + (a^3-(3b)^3))
\n" ); document.write( "---
\n" ); document.write( "= (a-3b) + (a-3b)(a^2+3ab+9b^2)
\n" ); document.write( "---
\n" ); document.write( "= (a-3b)[1+a^2+3ab+9b^2]
\n" ); document.write( "==================================
\n" ); document.write( "etc/
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "===============
\n" ); document.write( "4. asquare+bc-ac-bsquare
\n" ); document.write( "5. 4asquare-4ab+bsquare-4xsquare.
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