JEE MATHEMATICS MCQ: COMPLEX NUMBERS

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Application +4 | -1

-3+x^2 y i

and

x^2+y+4 i

are conjugate of each other, then

|x|+|y|

View answer and explanation

Correct option: A

Option A (5) is correct because solving the equations derived from the conjugate property gives

|x|+|y|=5

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