document.write( "Question 922418: PLEASE SOME ONE HELP ME IF CAN PLEASE
\n" ); document.write( "IF(K+1/K)^2=16,THEN K^2+1/K^2= \n" ); document.write( "
Algebra.Com's Answer #559540 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
(K+1/K)^2=16,
\n" ); document.write( " K^2+1/K^2= ± 4 considering -4 is an Extraneous Root (K^2 cannot be minus)
\n" ); document.write( "K^2 + 1 = 4K^2
\n" ); document.write( " 1/3 = K^2
\n" ); document.write( "√3/3 = K
\n" ); document.write( " \n" ); document.write( "
\n" );