If z^2+z|z|+|z^2|=0, then the locus z is...

If `z^2+z|z|+|z^2|=0,` then the locus `z` is a. a circle b. a straight line c. a pair of straight line d. none of these

A

a circle

B

a straight line

C

a pair of straight lines

D

none of these

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c

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