maxefficacy1809 maxefficacy1809 24-01-2024 Mathematics contestada Determine the difference. Write your answer in scientific notation. 33.4 x 10⁷-12.3 x 10⁹= ? O 12.634 x 1⁹O -1.1966 x10¹⁰O 1263.4 x 10⁷O -11.966 x 10⁷