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What is the product of the complex numbers z1 = 1 + i and z2 = 1 - i?
What is the product of the complex numbers z1 = 1 + i and z2 = 1 - i?
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What is the product of the complex numbers z1 = 1 + i and z2 = 1 - i?
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z1 * z2 = (1 + i)(1 - i) = 1 - i^2 = 1 + 1 = 2.
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Q: What is the product of the complex numbers z1 = 1 + i and z2 = 1 - i?
Solution:
z1 * z2 = (1 + i)(1 - i) = 1 - i^2 = 1 + 1 = 2.
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