norah5745 norah5745 10-01-2024 Mathematics contestada Compute a - 6i^3 and (6i^3)a, where a . a. a - 6i^3 = a + 6i, (6i^3)a = -6ia b. a - 6i^3 = a - 6i, (6i^3)a = -6ia c. a - 6i^3 = a + 6i, (6i^3)a = 6ia d. a - 6i^3 = a - 6i, (6i^3)a = 6ia