document.write( "Question 1071966: root b - 2b^-3 divided by 4b^2 \n" ); document.write( "
Algebra.Com's Answer #688762 by MaxWong(38)\"\" \"About 
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(sqrt(b) - 2b^(-3))/4b^2
\n" ); document.write( "=(b^(1/2)/(4b^2))-(2b^(-3))/(4b^2)
\n" ); document.write( "=(1/(4bsqrt(b)))-1/(2b^5)
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