document.write( "Question 390484: Simplify (4+7i)-(8-9i)-(7+6i). \n" ); document.write( "
Algebra.Com's Answer #276887 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! (4+7i)-(8-9i)-(7+6i) \n" ); document.write( "= 4-8-7 + i*(7+9-6) \n" ); document.write( "= -11 + 10i \n" ); document.write( " \n" ); document.write( " |