document.write( "Question 144389: I apologize - I didn't input these in correctly.\r
\n" ); document.write( "\n" ); document.write( "Find the root 5vz^20. Possible answers are z, z^15, z^5 and z^4\r
\n" ); document.write( "\n" ); document.write( "Solve 3vz-2+4. Possible answers are {34/9}, {31/9}, {34/3} or zero
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Algebra.Com's Answer #105135 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"sqrt%285vz%5E20%29\" Start with the given expression\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%285%29sqrt%28v%29sqrt%28z%5E20%29\" Break up the root\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%285%29%2Asqrt%28v%29%2Az%5E10\" Simplify \"sqrt%28z%5E20%29\" to get \"z%5E10\"\r
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\n" ); document.write( "\n" ); document.write( "\"z%5E10%2Asqrt%285%29%2Asqrt%28v%29\" Rearrange the terms\r
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\n" ); document.write( "\n" ); document.write( "\"z%5E10%2Asqrt%285%2Av%29\" Combine the roots\r
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\n" ); document.write( "\n" ); document.write( "So \"sqrt%285vz%5E20%29\" simplifies to \"z%5E10%2Asqrt%285%2Av%29\". In other words, \"sqrt%285vz%5E20%29=z%5E10%2Asqrt%285%2Av%29\" as long as \"v\" and \"z\" are positive.\r
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\n" ); document.write( "\n" ); document.write( "You can't solve 3vz-2+4 since it is NOT an equation (it needs an equals sign). Also, if there was an equals sign, what variable are you solving for?
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