document.write( "Question 255575: how do you solve A to the 4th power + 2A squared - 15= 0 using complex equation \n" ); document.write( "
Algebra.Com's Answer #187803 by vleith(2983)![]() ![]() ![]() You can put this solution on YOUR website! http://www.wolframalpha.com/input/?i=x^4+%2B+2x^2+-+15%3D0 \n" ); document.write( " |