Q74. If Z1 and Z2 are complex numbers, what is arg(Z1Z2)?Mathematics — Number Systems — Question 74 of 195A. arg(Z1) / arg(Z2)B. arg(Z1) + arg(Z2)C. arg(Z1) - arg(Z2)D. None of the abovePractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →