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We shall be adding complex numbers and then multiplying the imaginary number i as a refresher for the exit ticket. Recall that complex numbers are in the form ai + b for all a and b in the real numbers.

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Some of the words we have learned in this section is the real numbers, complex numbers, imaginary numbers,

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How can we add the complex numbers together? 3i +5 added to 5i+5 is ?

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Add this two complex number 20i + 50 and 80i + 15

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What is i x i x i x i. Or i^(4)

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How can we add the complex numbers together? Does this look familiar to something we have worked on before? Also what is the number i ? What makes it so different from the other numbers?

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Ok lastly what is i^(30). What strategies can you use to get the answer.