Question

Converting the following number from exponential notation to standard scientific notation.521.3130 x 10^25.21313 x 10^45.213130 x 10^05.21313 x 10^05.213130 x 10^4

Answer 1

Answer:

5.21313 x 10⁴

Explanation:

To write the number in scientific notation, we need to move the decimal place until getting a number between 0 and 10. In this case, we need to move the decimal point 2 places to the left, so

521.3130 x 10² is equivalent to:

$5.213130\times10^2\times10^2$

Where we multiply by 10² because we move the decimal point 2 places to the left. Now, we can simplify the number to get:

$5.21313\times10^4$

Therefore, the answer is:

5.21313 x 10⁴