Answer:
2.3 x 10^11
Explanation:
Scientific notation expresses very large or very small numbers in a more compact and convenient format. It represents a number as the product of two factors: a coefficient and 10 raised to an exponent.
The coefficient must be greater than or equal to 1 and less than 10. To convert a number to scientific notation, the decimal point is moved to generate a coefficient in this range. The number of places the decimal point was moved becomes the exponent for the power of 10.
For example, to express 230,000,000,000 in scientific notation, the decimal point is moved 11 places to the left, resulting in a coefficient of 2.3 (between 1 and 10). The exponent for 10 is then 11, since the decimal point was moved 11 places. Thus, 230,000,000,000 is written in scientific notation as 2.3 x 10^11.
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