document.write( "Question 434557: Please help me solve this question: write in standard form 3i105+5i73-2i119 \n" ); document.write( "
Algebra.Com's Answer #301019 by stanbon(75887) ![]() You can put this solution on YOUR website! Please help me solve this question: write in standard form 3i105+5i73-2i119 \n" ); document.write( "---- \n" ); document.write( "I assume those numbers after the i are exponents? \n" ); document.write( "-------------- \n" ); document.write( "3i^105 = 3*i^(4*26+1) = 3*(i^4)^26*i^1 = 3*1*i = 3i \n" ); document.write( "----- \n" ); document.write( "5i^73 = 5*(i^4)^18*i^1 = 5*1*i = 5i \n" ); document.write( "------- \n" ); document.write( "2i^119 = 2*(i^4)^29*i^3 = 2*1*(-i) = -2i \n" ); document.write( "-------------- \n" ); document.write( "Adding you get 0+6i \n" ); document.write( "========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============= \n" ); document.write( " |