Complex NumbersHard

Question

If = x + iy, then

Options

A.x = 3, y = 1
B.x = 1, y = 1
C.x = 0, y = 3
D.x = 0 , y = 0

Solution

Given, = x + iy
⇒        
⇒         x + iy = 0        (∵ C2 and C3 are identical )
⇒         x = 0, y = 0

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