document.write( "Question 1010473: x^4-121=0 \n" ); document.write( "
Algebra.Com's Answer #625898 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Factoring x^4-121=0 we get \n" ); document.write( "(x^2 + 11)(x^2 - 11) = 0 \n" ); document.write( "x = +/- sqrt(11) and x = +/- i*sqrt(11) \n" ); document.write( " |