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Pre-calculus - Multiplying complex numbers (root(14)+root(10) i) (root(14)-root(10) i)

In this math tutorial I will show you how to multiply complex numbers. Complex numbers come in the form of a +bi. Multiplying ...
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Pre-calculus - Multiplying radicals using the imaginary unit i, root(5) * root(-8)

In this math tutorial, I will show you how to multiply complex numbers. Complex numbers come in the form of a + bi. Multiplying complex numbers carries some of the same properties as multiplying ...