SakeenahX354801 SakeenahX354801 28-10-2022 Mathematics contestada Which equation shows x2 + 6x - 6 = 0 rewritten by completing the square?O A. (x+3)2 = 15O B. (x+3)2 = 6C. (x+3)2 = 9D. (X+3)2 = 54SUBMIT