What does the symbol 'I' represent in the context of imaginary numbers?
Algebra 2 - Learn how to simplify complex numbers by dividing (-1+8i) / i

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Mathematics
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11th Grade - University
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
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3 mins • 1 pt
Explain the process of rationalizing the denominator when dealing with imaginary numbers.
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3.
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3 mins • 1 pt
What happens when you multiply both the numerator and denominator by 'I'?
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4.
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3 mins • 1 pt
How can you simplify the expression involving 'I' and '8'?
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5.
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3 mins • 1 pt
What is the preferred method of writing a complex number as discussed in the text?
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