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A real value of x satisfies the equation 3-4ix3+4ix=a-ib (a, b ∈ℝ), if a2+b2=(a) 1(b) −1(c) 2(d) −2 |
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Answer» A real value of x satisfies the equation (a) 1 (b) −1 (c) 2 (d) −2 |
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