Complex Numbers in Standard Form - POWERFUL video lesson on representing, sketching, and performing algebraic operations on complex numbers. With 12 examples, you'll have everything you need to score well in your next quiz or test. Terrific for new precalculus teachers as a review. Perfect for high school and middle school math courses. Find out how imaginary and real numbers relate. Finally understand how the conjugate can help us add, multiply, divide, and subtract. #teachingresources #trig