Algebra 2 Learn how to multiply by conjugate to rationalize the denominator complex numbers, i/(3-i)

Algebra 2 Learn how to multiply by conjugate to rationalize the denominator complex numbers, i/(3-i)

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Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial addresses a common mistake students make when multiplying by i in binomials. It explains why simply multiplying by i is incorrect and introduces the concept of using the conjugate to simplify expressions. The tutorial demonstrates the application of the distributive property and how to rewrite expressions in standard form, emphasizing the importance of dividing terms correctly.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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