Question
Express the number 0.0021 in scientific notation.
(Use the multiplication symbol in the math palette as needed.)
(Use the multiplication symbol in the math palette as needed.)
Ask by May Cole. in the United States
Jan 23,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
0,0021 = 2,1 × 10⁻³
Solution
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Beyond the Answer
To convert a number into scientific notation, you move the decimal point to the right until you have a number between 1 and 10, then multiply by 10 raised to the number of places you moved the decimal. In this case, you moved the decimal 3 places to the right!
