document.write( "Question 776165: 1/z= (1/(3-6i)) + (1/(5+4i)) please show work thanks!!! \n" ); document.write( "
Algebra.Com's Answer #473409 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 1/z= (1/(3-6i)) + (1/(5+4i)) \n" ); document.write( "-------------------------- \n" ); document.write( "1/z = (3+6i)/(9+36) + (5-4i)/(25+16) \n" ); document.write( "------ \n" ); document.write( "1/z = (1+2i)/15 + (5-4i)/41 \n" ); document.write( "----- \n" ); document.write( "1/z = [41(1+2i) + 15(5-4i)]/(15*41) \n" ); document.write( "----- \n" ); document.write( "1/z = (116+22i)/(15*41) \n" ); document.write( "--- \n" ); document.write( "z/1 = 56/(116+22i) \n" ); document.write( "---- \n" ); document.write( "z = 56(116-22i)/(116^2+22^2) \n" ); document.write( "---- \n" ); document.write( "z = [56(116-22i)/13940] \n" ); document.write( "etc. \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------- \n" ); document.write( " |