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Complex Numbers question

2023 · 24 Jan · Shift 1 · Q24
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  5. /2023 · 24 Jan · Shift 1 · Q24

Complex Numbers question

2023 · 24 Jan · Shift 1 · Q24

JEE MainMathematicsComplex NumbersMCQ+4 / −1
Let p,q∈R\mathrm{p,q\in\mathbb{R}}p,q∈R and (1−3i)200=2199(p+iq),i=−1{\left( {1 - \sqrt 3 i} \right)^{200}} = {2^{199}}(p + iq),i = \sqrt { - 1}(1−3​i)200=2199(p+iq),i=−1​ then p+q+q2\mathrm{p+q+q^2}p+q+q2 and p−q+q2\mathrm{p-q+q^2}p−q+q2 are roots of the equation.
  1. A
    x2+4x−1=0{x^2} + 4x - 1 = 0x2+4x−1=0
  2. B
    x2−4x+1=0{x^2} - 4x + 1 = 0x2−4x+1=0
  3. C
    x2+4x+1=0{x^2} + 4x + 1 = 0x2+4x+1=0
  4. D
    x2−4x−1=0{x^2} - 4x - 1 = 0x2−4x−1=0
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