7mmfhxnkvz 7mmfhxnkvz 20-11-2022 Mathematics contestada Choose the two numbers that are written in scientific notation. A. 16.2 x 10^14 B. 5 x 10^-8 C. 7.9 x 10¹⁰ D. 67.8 x 10^-15 E. 0.3 × 10^5