Question
Evaluate: $\Big(\frac{5}{3}\Big)^{2}\times\Big(\frac{5}{3}\Big)^{2}$

Answer

$\Big(\frac{5}{3}\Big)^{2}\times\Big(\frac{5}{3}\Big)^{2}$ $=\Big(\frac{5}{3}\Big)^{2+2}$ $=\Big(\frac{5}{3}\Big)^{4}$ $=\frac{5}{3}\times\frac{5}{3}\times\frac{5}{3}\times\frac{5}{3}$ $=\frac{625}{81}$

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