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Mathematics, 20.03.2020 13:03 nickname9154

Which values of x and y would make the following expression represent a real number?

(6 + 3i)(x + yi)
x = 6, y = 0
x = –3, y = 0
x = 6, y = –3
x = 0, y = –3

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Answers: 1

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Which values of x and y would make the following expression represent a real number?

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