document.write( "Question 59838: solve algebra problems\r
\n" ); document.write( "\n" ); document.write( "27x to 2 power -3 \n" ); document.write( "

Algebra.Com's Answer #41166 by funmath(2933) $\"\"$ $\"About$

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solve algebra problems
\n" ); document.write( "Formula To remember: $\"highlight%28a%5E2-b%5E2=%28a%2Bb%29%28a-b%29%29\"$
\n" ); document.write( ":
\n" ); document.write( " $\"27x%5E2-3\"$
\n" ); document.write( "If you mean to factor:
\n" ); document.write( " $\"3%2A9x%5E2-3%2A1\"$
\n" ); document.write( " $\"3%289x%5E2-1%29\"$ Factor the GCF 3 out
\n" ); document.write( " $\"3%28%283x%29%5E2-%281%29%5E2%29\"$ Now factor the difference of squares.
\n" ); document.write( " $\"highlight%283%283x%2B1%29%283x-1%29%29\"$
\n" ); document.write( "Happy Calculating!!! \n" ); document.write( "

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