document.write( "Question 165326: Rational and Radical Expressions
\n" ); document.write( "1. Simplify the rational expression:
\n" ); document.write( "x2 – 6x – 7
\n" ); document.write( " x2 – 1\r
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\n" ); document.write( "\n" ); document.write( "2. Divide:
\n" ); document.write( "x2 – 3x + 2 ÷ x2 – 4
\n" ); document.write( " 8x – 8 5x + 10\r
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\n" ); document.write( "\n" ); document.write( "3. Simplify:
\n" ); document.write( "√[100x2y16z8]\r
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\n" ); document.write( "\n" ); document.write( "4. Perform the indicated operations:
\n" ); document.write( "2√[72] + √[32] – 4√[18]\r
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\n" ); document.write( "\n" ); document.write( "5. Multiply:
\n" ); document.write( "(√[3] + 4√[5])(2√[3] – √[5])\r
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\n" ); document.write( "\n" ); document.write( "6. Rationalize the denominator:
\n" ); document.write( " 3____
\n" ); document.write( "√[6] – √[3]\r
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Algebra.Com's Answer #121869 by gladley(1) $\"\"$ $\"About$

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