Complex NumbersHard
Question
If
= x + iy, then
= x + iy, thenOptions
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
= x + iy ⇒

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