document.write( "Question 369350: factor completely: y^4-1 \n" ); document.write( "
Algebra.Com's Answer #263151 by mananth(16946)![]() ![]() You can put this solution on YOUR website! y^4-1 \n" ); document.write( "=(y^2+1)(y^2-1) \n" ); document.write( "=(y^2+1)(y+1)(y-1) \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " \n" ); document.write( " |