Question

calcule as expressões abaixo ​

Answer 1

→ Cálculo :

$\boxed{\begin{array}{lr}\large {2^{3}\times2^{-3} =}\\ \\\large{2^{3-3} = } \\\\\large{2^{0} =}\\\\\large\boxed{{\red{ 1}}}\end{array}}$

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