document.write( "Question 995907: conjugate of (3+5i)/(1+2i) \n" ); document.write( "
Algebra.Com's Answer #614537 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! conjugate of (3+5i)/(1+2i) \n" ); document.write( "---- \n" ); document.write( "Simplify the fraction:: \n" ); document.write( "multiply numerator and denominator by 1-2i to get: \n" ); document.write( "[(3+5i)(1-2i)]/(1+4) \n" ); document.write( "--- \n" ); document.write( "= [3+10+5i-6i]/5 \n" ); document.write( "--- \n" ); document.write( "= [13/5 - i/5] \n" ); document.write( "------- \n" ); document.write( "Ans: Conjugate of that is (13/5)+(i/5) \n" ); document.write( "-------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |