document.write( "Question 723334: (4-3i)(3-2i) please explain step by step, I have tried numerous ways. Thanks so much. \n" ); document.write( "
Algebra.Com's Answer #443132 by Alan3354(69443) You can put this solution on YOUR website! (4-3i)(3-2i) \n" ); document.write( "-------------- \n" ); document.write( "You can use FOIL \n" ); document.write( "= 4*3 + 4*(-2i) + (-3i)*3 + (-3i)*(-2i) \n" ); document.write( "= 12 - 8i - 9i + 6i^2 \n" ); document.write( "= 12 - 17i + 6*(-1) \n" ); document.write( "= 6 - 17i \n" ); document.write( " \n" ); document.write( " |