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Let $x, y \in R$ , then $x + iy$ is a non-real complex number if:
A. $x = 0$
B. $y = 0$
C. $x \neq 0$
D. $y \neq 0$

Answers (1)

The answer is the option (d).

$x+iy$ is a non real complex number if $y\neq0$ , Hence, d is correct

Posted by

infoexpert21

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Let , then is a non-real complex number if: A. B. C. D.

Answers (1)

Posted by

infoexpert21

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Let $x, y \in R$ , then $x + iy$ is a non-real complex number if:
A. $x = 0$
B. $y = 0$
C. $x \neq 0$
D. $y \neq 0$