
Concept explainers
The number

Answer to Problem 9.5.18EP
The number
Explanation of Solution
Given:
Concept Used:
To write the very large or very small numbers easily, the scientific notation is used. When any number between
The formula used to reconstruct the number into scientific notation is:
Where,
New number:
Decimal count:
Calculation:
The given number is:
Take the given number and move a decimal place to the right position so there is non-zero point. Get that:
Original number:
New number:
Need to count the number of places the decimal point is moved:
New number:
Decimal count:
Now, reconstruct the number by using the formula of scientific notation:
Conclusion:
Hence,
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