Use Division Distributive Property: \({(\frac{x}{y})}^{a}=\frac{{x}^{a}}{{y}^{a}}\).
\[\frac{{7}^{2}}{{3}^{2}}-{(\frac{1}{3})}^{2}+\]
Simplify \({7}^{2}\) to \(49\).
\[\frac{49}{{3}^{2}}-{(\frac{1}{3})}^{2}+\]
Simplify \({3}^{2}\) to \(9\).
\[\frac{49}{9}-{(\frac{1}{3})}^{2}+\]
49/9-(1/3)^2+
