Answer:
9 × 10^6.
Explanation:
9,000,000 can be expressed as a single digit times a power of 10 in scientific notation.
Scientific notation is a way to write very large or very small numbers in a compact form. It is written in the form: a × 10^n, where "a" is a number between 1 and 10 (the coefficient), and "n" is an integer (the exponent).
In the case of 9,000,000, we can write it as:
9,000,000 = 9 × 10^6
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