megzzzz1 megzzzz1 12-06-2017 Mathematics contestada What is 5.27 × 1021 expressed in standard notation? 0.00000000000000000000527 0.0000000000000000000527 5,270,000,000,000,000,000 52,700,000,000,000,000,000 5,270,000,000,000,000,000,000