Let p,q∈R and (1−3i)200=2199(p+iq), i=−1. Then, p+q+q2 and p−q+q2 are roots of the equation.
Held on 24 Jan 2023 · Verified 6 Jul 2026.
x2+4x−1=0
x2−4x+1=0
x2+4x+1=0
x2−4x−1=0
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