Answer:
10-30, 10^-99, 10^-5, 1045, 10^14, 10^17
Explanation:
10-30 is the smallest because none of the other numbers are negative.
10^-99 is the second smallest because it is the only number with the highest negative exponent, making it the smallest fraction
10^-5 is the third smallest because it is the only number with the lowest negative exponent
1045 is the third biggest because 10^14 and 10^17 have over 13 zeros.
10^14 is the second largest because it is the only number that has the second largest positive exponent.
10^17 is the largest number because it is the only number with the largest positive exponent.
Hope this helps!