document.write( "Question 951032: If $\"+f%28x%29+=+2sqrt+%28x%29+\"$ and $\"+g%28x%29+=+2%2B2x+\"$ find the exact value of:\r
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Algebra.Com's Answer #580743 by MathLover1(20850) $\"\"$ $\"About$

You can put this solution on YOUR website!

\n" ); document.write( "If $\"+f%28x%29+=+2sqrt+%28x%29+\"$ and $\"+g%28x%29+=+2%2B2x+\"$ find the exact value of:\r
\n" ); document.write( "\n" ); document.write( " $\"+f%28f%2881%29%29+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+f%2881%29=2sqrt+%2881%29+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+f%2881%29=2%2A9+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+f%2881%29=18+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+f%28f%2881%29%29=f%2818%29+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+f%28f%2881%29%29=2sqrt+%2818%29+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+f%28f%2881%29%29=2sqrt+%282%2A9%29+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+f%28f%2881%29%29=2%2A3sqrt+%282%29+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+f%28f%2881%29%29=6sqrt+%282%29+\"$ \r
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