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Pre-calculus - Learn to multiply radicals with the imaginary unit i, root(8) * root(-7)
In this math tutorial I will show you how to multiply complex numbers. Complex numbers come in the form of a +bi. Multiplying ...
YouTube on MSNOpinion
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.
I observed an Algebra class recently where students were trying to multiply two polynomials, (x + 5) and (3x 2 - 5x - 4). And as I roamed the room, I noticed several students who were stuck because ...
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