Today we looked at complex number Addition, subtraction, multiplication, conjugates and division. Notes from class are uploaded below with two videos by Patrick explaining how to divide complex numbers. For HW practice this skill using the Khan Academy link (left).

Today we:

• corrected the HW equations questions
  
• looked at some Khan Academy questions linked in last blog
• looked at a USC question (as below)

HW:

• Finish Q.11 (below)
• Join Khan Academy and try questions linked in las blog