document.write( "Question 679945: (fourth root of 7)-(cube root of 7) solve algebracally \n" ); document.write( "
Algebra.Com's Answer #422168 by Alan3354(69443)\"\" \"About 
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(fourth root of 7)-(cube root of 7) solve algebracally
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\n" ); document.write( "There's no variable, so there's nothing to solve.
\n" ); document.write( "You can use a calculator to get a numerical answer for it.
\n" ); document.write( "=~ -0.28635
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