document.write( "Question 230844: Can you explain the solution for:\r
\n" ); document.write( "\n" ); document.write( "square root of 12 X square root of 5 = 2X square root of 15\r
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Algebra.Com's Answer #170971 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
square root of 12 X square root of 5 = 2X square root of 15
\n" ); document.write( "\"sqrt%2812%29+%2A+sqrt%285%29+=+2%2Asqrt%2815%29\"
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\n" ); document.write( "Factor 12 inside the radical to reveal the perfect square (4)
\n" ); document.write( "\"sqrt%284%2A3%29+%2A+sqrt%285%29+=+2%2Asqrt%2815%29\"
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\n" ); document.write( "Extract the square root of 4
\n" ); document.write( "\"2%2Asqrt%283%29+%2A+sqrt%285%29+=+2%2Asqrt%2815%29\"
\n" ); document.write( ":
\n" ); document.write( "which is
\n" ); document.write( "\"2%2Asqrt%283%2A5%29+=+2%2Asqrt%2815%29\"
\n" ); document.write( ":
\n" ); document.write( "so you have
\n" ); document.write( "\"2%2Asqrt%2815%29+=+2%2Asqrt%2815%29\"
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