document.write( "Question 1109922: P2+√r=m make r subject of the formula \n" ); document.write( "
Algebra.Com's Answer #724899 by Alan3354(69443)\"\" \"About 
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P2+ sqrt(r) = m make r subject of the formula
\n" ); document.write( "sqrt(r) = m-P2
\n" ); document.write( "r = (m-P2)^2\r
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