document.write( "Question 489944: Solve the equation 6x^4-7x^2+2=0 \n" ); document.write( "
Algebra.Com's Answer #333814 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Solve the equation 6x^4-7x^2+2=0 \n" ); document.write( "--- \n" ); document.write( "6x^4 -4x^2 -3x^2 + 2 = 0 \n" ); document.write( "--- \n" ); document.write( "2x^2(3x^2-2)-(3x^2-2) = 0 \n" ); document.write( "--- \n" ); document.write( "(3x^2-2)(2x^2-1) = 0 \n" ); document.write( "--- \n" ); document.write( "x^2 = 2/3 or x^2 = 1/2 \n" ); document.write( "--- \n" ); document.write( "x = +-sqrt(6)/3 or x = +-sqrt(2)/2 \n" ); document.write( "===================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============= \n" ); document.write( " |