document.write( "Question 638287: Can you help me sove these equations:\r
\n" ); document.write( "\n" ); document.write( "1) square root of 8^4
\n" ); document.write( "2) square root of 3y^4x^9
\n" ); document.write( "3) square root of 18/75
\n" ); document.write( "4) square root of 2x-4=16
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Algebra.Com's Answer #402107 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
\"sqrt%288%5E4%29=sqrt%28%288%5E2%29%5E2%29=8%5E2=64\"\r
\n" ); document.write( "\n" ); document.write( "\"3y%5E4x%5E9=y%5E2%2Ax%5E%289%2F2%29sqrt%283%29\"\r
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\n" ); document.write( "\n" ); document.write( "I am not quite sure what you are given here 4) square root of 2x-4=16\r
\n" ); document.write( "\n" ); document.write( "if you are given\r
\n" ); document.write( "\n" ); document.write( "\"sqrt%282x-4%29=16\", then\r
\n" ); document.write( "\n" ); document.write( "\"%28sqrt%282x-4%29%29%5E2=16%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"2x-4=256\"\r
\n" ); document.write( "\n" ); document.write( "\"2x=256%2B4\"\r
\n" ); document.write( "\n" ); document.write( "\"2x=260\"\r
\n" ); document.write( "\n" ); document.write( "\"x=260%2F2\"\r
\n" ); document.write( "\n" ); document.write( "\"x=130\"\r
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