document.write( "Question 809666: Please help me solve this and write it in standard form: (-2+sqrt-11)^2 \n" ); document.write( "
Algebra.Com's Answer #487724 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! (-2+sqrt-11)^2 = (-2+sqrt-11) * (-2+sqrt-11) \n" ); document.write( "note that i = square root (-1) and i^2 = -1 \n" ); document.write( "doing the multiplication we get \n" ); document.write( "4 -4*square root(-11) -11 \n" ); document.write( "-(4i*square root(11) +7) \n" ); document.write( " \n" ); document.write( " |