Question

PLS ANSWER ASAP!!!!! Simplify 5^-4/5^3

Answer 1

Answer:

  (d)  1/5^7

Step-by-step explanation:

The applicable rule of exponents is ...

  (a^b)/(a^c) = 1/(a^(c-b))

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  $\dfrac{5^{-4}}{5^3}=\dfrac{1}{5^{3-(-4)}}=\boxed{\dfrac{1}{5^7}}$