Answer:
300 times greater
Explanation:
To compare the numbers 6 * 10^-6 and 2 * 10^-8, we need to determine how many times greater the greater number is. In this case, 6 * 10^-6 is the greater number.
To calculate how many times greater it is, we divide the greater number by the smaller number:
(6 * 10^-6) / (2 * 10^-8)
To divide these numbers, we can use the rule of exponents:
(6 / 2) * (10^-6 / 10^-8)
Simplifying the division:
3 * 10^2
Therefore, the greater number is 300 times as great as the smaller number.