Math Chapter Wise Complex Number, De Moivre's Theorem And Nth Root Of Unity English MCQ KVS PGT 2022 Q.The complex number 2(5 3i) 1 3i + − can be expressed in the form a + ib as: A1 3i B1 3i/+ C1 3 3i/+ D1 3 3i Show answer Correct answer: 1 3 3i/+