NCERT Exercise 4.1 Q7 - Complex Numbers and Quadratic Equations

Question: Express [(⅓ + ⁷⁄₃i) + (4 + ⅓i)] − (−⁴⁄₃ + i) in the form a + ib.

Answer: 17/3 + 5i/3.

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