Respuesta :

Answer:

[tex]2^{-1}[/tex]

Step-by-step explanation:

Using the rule of exponents

• [tex]a^{-m}[/tex] ⇔ [tex]\frac{1}{a^{m} }[/tex], hence

[tex]\frac{1}{2}[/tex] = [tex]\frac{1}{2^{1} }[/tex] = [tex]2^{-1}[/tex]

Answer:

2-1

Step-by-step explanation:

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