document.write( "Question 877534: The square root of 2a times the square root of 8a \n" ); document.write( "
Algebra.Com's Answer #529378 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Assuming \"a%3E=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%282a%29%2Asqrt%288a%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%282a%2A8a%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%282%2A8%2Aa%2Aa%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%2816a%5E2%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%28%284a%29%5E2%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"4a\"\r
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\n" ); document.write( "\n" ); document.write( "So, \"sqrt%282a%29%2Asqrt%288a%29\" simplifies to \"4a\". This is assuming \"a%3E=0\"
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