SAT Math: Complex Number Operations

This video explains Operations with complex numbers on the SAT. Adding, subtracting, multiplying and dividing complex numbers is discussed. Problems from the Official SAT Practice tests are solved and discussed. Operations with complex numbers are carried out the same way operations with any other variable are with the exception of dealing with i squared (i squared needs to be replaced with -1). Any number can be simplified to 2 parts, a real part and a complex part, if you have more terms than this you need to simplify further. #SATmath #SATprep #MathBuster SUBSCRIBE NOW! And give us a thumbs up if you liked this video. ADD COMMENTS on this video about what was useful or any improvements that could be made. Other SAT Math Videos SAT Practice Test:    • SAT Practice Test 5 - Math (No Calculator ...   SAT Math - Exponential Growth and Decay    • SAT Math - Exponential Growth and Decay   SAT Math - Systems of Equations    • SAT Math - System of Equations   SAT Math - Evaluating Functions    • SAT Math: Evaluating Functions   Disclaimer: SAT® is a trademark registered by the College Board, which is not affiliated with, and does not endorse, this video. http://www.themathbuster.com Music by: Bensound.com