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Algebra 2 - How to multiply two complex numbers using special products (5 - 3i)(5 + 3i)
In this video playlist you will learn how to simplify complex numbers under a radical as well as raised to a higher power.
YouTube on MSNOpinion
Algebra 2 - Apply foil to multiply two complex numbers, (sqrt(-4) - 7)(sqrt(-25) + 2)
In this video playlist you will learn how to simplify complex numbers under a radical as well as raised to a higher power.
Now, on to the subject of complex numbers. We have stayed away from this subject until now simply because we did not want to confuse things. Initially, it is easy to think of signals as “real valued.” ...
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