Which expression leaves you with the smallest number on the number line?
10^8/10^10 the fraction with numerator 10 to the 8th power and denominator 10 to the 10th power
(10^−2)^−2
10^5 ⋅ 10^−4 10 to the 5th power times 10 to the negative 4 power
10^8/10^8 the fraction with numerator 10 to the 8th power and denominator 10 to the 8th power