ACT Math: Complex Number Operations

Описание: This video explains Operations with complex numbers on the ACT. Adding, subtracting, multiplying and dividing complex numbers is discussed. Problems from the Official ACT 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.


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