bot $15,528.23 in the form of a×10^n
where a
is single digit.
$15,528.23 can be expressed as 1.552823 × 10^4
To express $15,528.23 in the form of a×10^n where a is a single digit, we can start by moving the decimal point to the left until we have a single digit to the left of the decimal point.
15,528.23 = 1.552823 × 10^4
So, $15,528.23 can be expressed as 1.552823 × 10^4.
To express the value of $15,528.23 in the form of a×10^n, where 'a' is a single digit, we need to convert the given value into scientific notation.
Scientific notation represents numbers as a product of a number between 1 and 10 (a) and a power of 10 (n).
To begin, we need to move the decimal point 4 places to the left, as there are 4 digits to represent the number 15,528.23. This adjustment will result in a value of 1,552.823.
Next, we need to determine the appropriate power of 10. Since we moved the decimal point 4 places to the left, we will use 10⁴ as the base.
Combining these steps, we get:
15,528.23 = 1.552823 × 10⁴
Now, we must determine the value of 'a' in the desired form of a×10^n. Since 'a' must be a single digit, we can round the coefficient 1.552823 to the nearest single digit, which is 2.
Therefore, in the form of a×10^n, where 'a' is a single digit, $15,528.23 can be expressed as $2 × 10⁴.