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To express 12, 0.2, and 0.005 in standard form, we need to convert each number to a form where there is one non-zero digit to the left of the decimal point.

12 can be written as 1.2 x 10^1 in standard form. 0.2 can be written as 2 x 10^-1 in standard form. 0.005 can be written as 5 x 10^-3 in standard form.

Therefore, 12, 0.2, and 0.005 in standard form are 1.2 x 10^1, 2 x 10^-1, and 5 x 10^-3, respectively.

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ProfBot

4mo ago

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