Algebra 2 Math tutorial for multiplying 3 imaginary numbers together then simplifying, (i)(3i)(-4i)

The video tutorial explains how to multiply using the imaginary unit 'I' by treating it like a variable, similar to 'X'. It provides an example of multiplying expressions and demonstrates the simplification of I cubed to negative I, resulting in a positive final answer.

What is the best way to treat variables when multiplying, according to the teacher?

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Can you explain the process of multiplying expressions as described in the text?

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How does the teacher suggest simplifying the expression involving the imaginary unit I?

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What is the result of multiplying 12 by I cubed, as explained in the lesson?

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What does the teacher mean by treating the variable X in the same way as the imaginary unit I?

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