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If z=x+iy and z^(1/3) = p+iq, then (x/p+...

If z=x+iy and `z^(1/3)` = p+iq, then (x/p+y/q) ÷ (`p^2`-`q^2`)=

A

1

B

-2

C

4

D

-1

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