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JEE MATHEMATICS MCQ: COMPLEX NUMBERS

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Application +4 | -1
If (4+i)(z+zˉ)−(3+i)(z−zˉ)+26i=(4+i)(z+\bar{z})-(3+i)(z-\bar{z})+26 i= 0 , then the value of ∣z∣2|z|^2 is
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Correct option: B
17
Option B (17) is correct because by substituting z=x+iyz = x + iy into the given equation and solving the resulting system of equations, we find ∣z∣2=x2+y2=17|z|^2 = x^2 + y^2 = 17.

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