Question

15. USE EFFICIENT METHODS Without

Answer 1

Answer:

$5^-7, 5^0, 5^4$

Step-by-step explanation:

Any time a number has a negative exponent that means that the resulting number will be a fraction (ex. $2^-2=\frac{1}{4}$). Therefore this number is the smallest number.

Anytime a number has an exponent of 0, it will always equal 1