\(\left(\dfrac{2003}{2004}\right)^0-\left(\dfrac{1}{3}\right)^3\div\left(\dfrac{1}{3}\right)^2\)
\(=1-\dfrac{1}{3}\)
\(=\dfrac{2}{3}\)
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\(\left(\dfrac{2003}{2004}\right)^0-\left(\dfrac{1}{3}\right)^3\div\left(\dfrac{1}{3}\right)^2\)
\(=1-\dfrac{1}{3}\)
\(=\dfrac{2}{3}\)
