document.write( "Question 363659: 2^5/2-2^3/2 How? \n" ); document.write( "
Algebra.Com's Answer #259359 by checkley77(12844)\"\" \"About 
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2^5/2-2^3/2
\n" ); document.write( "sqrt2^5-sqrt2^3
\n" ); document.write( "sqrt32-sqrt8
\n" ); document.write( "sqrt16*2-sqrt4*2
\n" ); document.write( "4sqrt2-2sqrt2
\n" ); document.write( "(4-2)sqrt2
\n" ); document.write( "2sqrt2=2*1.414=2.828 ans.
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