document.write( "Question 760793: please help me to solve this.\r
\n" ); document.write( "\n" ); document.write( "factoring binomials.
\n" ); document.write( "factor and check:
\n" ); document.write( "3r^3+81s^3\r
\n" ); document.write( "\n" ); document.write( "thankyou
\n" ); document.write( "

Algebra.Com's Answer #462869 by MathTherapy(10556)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "please help me to solve this.\r
\n" ); document.write( "\n" ); document.write( "factoring binomials.
\n" ); document.write( "factor and check:
\n" ); document.write( "3r^3+81s^3\r
\n" ); document.write( "\n" ); document.write( "thankyou\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"3r%5E3+%2B+81s%5E3\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"3%28r%5E3+%2B+27s%5E3%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "We now need to factor the SUM OF CUBES binomial in the parentheses\r
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\n" ); document.write( "\n" ); document.write( "\"3%28%28r%29%5E3+%2B+%283s%29%5E3%29\"\r
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\n" ); document.write( "\n" ); document.write( "Applying SUM OF CUBES factorization, we get: \"highlight_green%283%28r+%2B+3s%29%28r%5E2+-+3sr+%2B+9s%5E2%29%29\"\r
\n" ); document.write( "\n" ); document.write( "You can do the check!! \r
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\n" ); document.write( "\n" ); document.write( "Further help is available, online or in-person, for a fee, obviously. Send comments, “thank-yous,” and inquiries to “D” at MathMadEzy@aol.com
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