Let be a complex number represented by What is the condition for the relationship between x and y such that is a real number? A. xy=1 B. x=y C. D. E. none of them above

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- Aug 3rd 2012, 09:15 AMshiny718Complex numbers problem
Let be a complex number represented by What is the condition for the relationship between x and y such that is a real number? A. xy=1 B. x=y C. D. E. none of them above

- Aug 3rd 2012, 11:02 AMPlatoRe: Complex numbers problem