document.write( "Question 102471: Simplify? the square root of 16z to the 12 power \n" ); document.write( "
Algebra.Com's Answer #74473 by jim_thompson5910(35256)\"\" \"About 
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\"sqrt%2816%2Az%5E12%29\"Start with the given expression\r
\n" ); document.write( "\n" ); document.write( "\"sqrt%2816%2Az%5E2%2Az%5E2%2Az%5E2%2Az%5E2%2Az%5E2%2Az%5E2%29\" Factor \"z%5E12\" into \"z%5E2%2Az%5E2%2Az%5E2%2Az%5E2%2Az%5E2%2Az%5E2\"
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\n" ); document.write( " Break up the square root using the identity \"sqrt%28x%2Ay%29=sqrt%28x%29%2Asqrt%28y%29\"
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\n" ); document.write( " Take the square root of the perfect square 16 to get 4
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\n" ); document.write( "\"4%2Az%2Az%2Az%2Az%2Az%2Az\" Take the square root of the perfect squares \"z%5E2\" to get \"z\"
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\n" ); document.write( "\"4%2Az%5E6\" Multiply the common terms
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