1. Complex Numbers Multiply
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Complex Numbers

2. Imaginary Numbers Rules with Imaginaries: 7/31/2019 1:28 AM
Complex Numbers

3. Example 4
Multiply
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- Complex Numbers

4. Example 5
Multiply
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- Complex Numbers

5. Example 6
Multiply
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Complex Numbers

6. Example 7
Multiply
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Complex Numbers

7. Example 8
Multiply
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Complex Numbers

8. Example 9
Multiply
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Complex Numbers

9. SIMPLIFY RADICALS FIRST then OPERATE
Complex Numbers
Complex Numbers
a + b i
Conjugate is the complex number’s opposite sign
Example: i ‘s conjugate is 2 – 3i
Remember: NO IMAGINARY NUMBERS in the denominator
SIMPLIFY RADICALS FIRST then OPERATE
Real Number
Imaginary Number
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- Complex Numbers

10. FOIL (First Outer Inner Last)
Example 1
FOIL (First Outer Inner Last)
Multiply
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Complex Numbers

11. Example 2
Multiply
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Complex Numbers

12. Example 3
Multiply
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Complex Numbers