document.write( "Question 795822: Hi\r
\n" ); document.write( "\n" ); document.write( "Can you explain how to do and simply the following please?\r
\n" ); document.write( "\n" ); document.write( "(a^1 over 3 - b^1 over 3) ( a^2 over 3 + a^1 over 3 b^1 over 3 + b^2 over 3)\r
\n" ); document.write( "\n" ); document.write( "Thanks!!!
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Algebra.Com's Answer #481184 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
(a^1 over 3 - b^1 over 3) ( a^2 over 3 + a^1 over 3 b^1 over 3 + b^2 over 3)
\n" ); document.write( "If you mean
\n" ); document.write( "\"%28a%5E1%2F3+-+b%5E1%2F3%29%2A%28+a%5E2%2F3+%2B+a%5E1%2F3%29%2A%28b%5E1%2F3+%2B+b%5E2%2F3%29\"
\n" ); document.write( "= \"%28a%2F3+-+b%2F3%29%2A%28+a%5E2+%2B+a%29%2F3%2A%28b%2F3+%2B+b%5E2%2F3%29\"
\n" ); document.write( "= \"%28a+-+b%29%2F3%2A%28+a%5E2+%2B+a%29%2F3%2A%28b%5E2+%2B+b%29%2F3\"
\n" ); document.write( "= \"ab%2A%28a+-+b%29%2A%28+a+%2B+1%29%2A%28b+%2B+1%29%2F27\"
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\n" ); document.write( "With additional info:
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\n" ); document.write( "= a - b
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\n" ); document.write( "\"m%5E3+-+n%5E3+=+%28m+-+n%29%2A%28m%5E2+%2B+mn+%2B+n%5E2%29\" a difference of 2 cubes
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