The number 0.00521 written in scientific notation as required in the task content is; 5.21 × 10^-³.
What is the scientific notation form of the number; 0.00521?
The scientific notation form of the number given can be determined by shifting the decimal point three spaces to the right as follows;
= 5.21 × 10-³.
On this note, it follows that the required scientific notation is; 5.21 × 10-³.
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