KCET · Mathematics

Complex Numbers and Quadratic Equations (1st PUC)

Argand plane, modulus, polar form, quadratic with complex roots.

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  • Q1 · Complex Numbers and Quadratic Equations (1st PUC) · EASY

    If z = 3 + 4i, then the value of |z|² is

  • Q2 · Complex Numbers and Quadratic Equations (1st PUC) · MEDIUM

    If z₁ = 2 + 3i and z₂ = 1 - i, then z₁ + z₂ equals

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