Question

Ajudem por favor!!


função exponencial. me ajudem, preciso compreender ​

Answer 1

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$\Large\boxed{\sf{\underline{Expoente~Negativo} </p><p>}}\\\huge\boxed{\boxed{\boxed{\boxed{\sf{\left(\dfrac{a}{b}\right)^{-n}=\left(\dfrac{b}{a}\right)^n}}}}}$

k)

$\sf{(-0,3)^{-1}=-\dfrac{1\cdot10}{0,3\cdot10}=-\dfrac{10}{3}}$

l)

$\sf{(-0,01)^{-2}=\left(-\dfrac{1}{0,01}\right)^2}\\\sf{\left(-100\right)^2=-10~000}$