If (1-i) x+(1+i) y=1-3 i, then (x, y)=

Question

If (1-i) x+(1+i) y=1-3 i, then (x, y)= (A) (2,-1) (B) (-2,1) (C) (-2,-1) (D) (2,1)

Tardigrade Admin · Accepted Answer

(1-i) x+(1+i) y=1-3 i comparing the real and imaginary part x+y=1 .....(1) -x+y=-3 .....(2) ⇒ x=2, y=-1

Q. If $(1 - i) x + (1 + i) y = 1 - 3 i$ , then $(x, y) =$