document.write( "Question 1060419: Simplify:\r
\n" ); document.write( "\n" ); document.write( " $\"sqrt%28+%28sqrt%2821%29-2sqrt%287%29%29%5E2%29\"$ \n" ); document.write( "

Algebra.Com's Answer #675362 by josgarithmetic(39618) $\"\"$ $\"About$

You can put this solution on YOUR website!
The inside is a trinomial but of known numbers.
\n" ); document.write( " $\"sqrt%2821%29sqrt%2821%29-2%2A2%2Asqrt%2821%29sqrt%287%29%2B4%2Asqrt%287%29sqrt%287%29\"$
\n" ); document.write( " $\"21-4sqrt%283%2A7%2A7%29%2B4%2A7\"$
\n" ); document.write( " $\"21%2B28-4%2A7%2Asqrt%283%29\"$
\n" ); document.write( " $\"49-28%2Asqrt%283%29\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "All that is inside the square root function.
\n" ); document.write( " $\"sqrt%2849-28%2Asqrt%283%29%29\"$ \n" ); document.write( "

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