evelynrm81344 evelynrm81344 20-10-2020 Mathematics contestada Write the following numbers in standard form. 10. 400,000 + 50,000 + 5,000 + 50 +0.5 +0.005 11. 2,000 + 10 +4+ 0.1 +0.01 +0.003 12. 600,000,000 + 40,000 + 4,000 + 0.004 13. 30,000,000 + 900,000 + 10,000 + 0.5 14. 1,000 + 20 + 1 + 0.001 + 0.0009