document.write( "Question 1039343: How to solve the following:\r
\n" ); document.write( "\n" ); document.write( "The value of (a1/8 + a-1/8) (a1/8 - a-1/8) (a1/4 + a-1/4) (a1/2 + a-1/2) is
\n" ); document.write( "a. (a + a-1) b. (a - a-1) c. (a2 - a-2) d. (a1/2 - a-1/2)
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Algebra.Com's Answer #656468 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "= \"%28a%5E%281%2F2%29+-+a%5E%28-1%2F2%29%29+%28a%5E%281%2F2%29+%2B+a%5E%28-1%2F2%29%29\"\r
\n" ); document.write( "\n" ); document.write( "= \"a+-+a%5E%28-1%29\"
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