document.write( "Question 144143: Hello. Please help me solve this problem: I need to find the simplest radical form and the approximate answer of $\"sqrt+%285%29-1%2Fx+=+sqrt+%285%29%2F2\"$ .
\n" ); document.write( " $\"2%28sqrt%285%29-2%2Fx=sqrt%285%29\"$
\n" ); document.write( " $\"sqrt%285%29-2%2Fx=0\"$
\n" ); document.write( " $\"sqrt%285%29=2%2Fx\"$
\n" ); document.write( " $\"x%28sqrt%285%29%29=2\"$
\n" ); document.write( " $\"x=2%2Fsqrt%285%29\"$
\n" ); document.write( "x = 0.8944 \n" ); document.write( "

Algebra.Com's Answer #853930 by MathTherapy(10801) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "Hello. Please help me solve this problem: \r\n" );
document.write( "I need to find the  simplest radical form and the approximate answer of .\r\n" );
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document.write( "x = 0.8944\r\n" );
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document.write( "         \r\n" );
document.write( "     ---- Multiplying by LCD, 2x\r\n" );
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document.write( "          \r\n" );
document.write( "       ----- Squaring each side\r\n" );
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document.write( "           \r\n" );
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document.write( "However, the negative x-value,  is EXTRANEOUS, therefore leaving the sole VALID x-value, . \r\n" );
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document.write( "Great job!! You got up to this point: , but needed to go a little further, by RATIONALIZING the\r\n" );
document.write( "DENOMINATOR, as demonstrated above. Your decimal approximation, x = 0.8944, is also CORRECT.\r\n" );
document.write( "I don't know why you sought help. You didn't need it!\r\n" );
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document.write( "Again, great job!!

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