NCERT Example 2 - Complex Numbers and Quadratic Equations

Question: Express (i) (−5i)(⅛i) and (ii) (−i)(2i)³(−⅛i) in the form a + ib.

Answer: (i) 5/8; (ii) i/256.

Full step-by-step NCERT solution with diagrams on Something by Zero.

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