Ex 10.2, 1 (i) - Chapter 10 Class 8 Exponents and Powers

Last updated at August 13, 2026 by

Ex 10.2, 1 - Express in standard form (i) 0.0000000000085 - Teachoo - Ex 10.2

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Ex 10.2, 1 Express the following numbers in standard form. (i) 0.00000000000850.0000000000085 = 85/10000000000000 = ๐Ÿ–๐Ÿ“/ใ€–๐Ÿ๐ŸŽใ€—^๐Ÿ๐Ÿ‘ = 85 ร— 10^(โˆ’13) = (8.5 ร— 10) ร— 10^(โˆ’13) = 8.5 ร— (10 ร— 10^(โˆ’13)) = 8.5 ร— ใ€–๐Ÿ๐ŸŽใ€—^(๐Ÿ + (โˆ’๐Ÿ๐Ÿ‘)) = 8.5 ร— 10^(1 โˆ’ 13) = 8.5 ร— ใ€–๐Ÿ๐ŸŽใ€—^(โˆ’๐Ÿ๐Ÿ)

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