Q72. If the square of a complex number x is equal to the imaginary unit i (where i2 = -1), what is the value of x?Mathematics — Number Systems — Question 72 of 195A. ±((√2)/2 + i(√2)/2)B. √iC. -iD. iPractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →