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Simplify :

i. 54 × 53

ii. \((\frac{2}{3})^6 \div (\frac{2}{3})^9\)

iii. \((\frac{7}{2})^8 \times (\frac{7}{2})^{-6}\)

iv. \((\frac{4}{5})^2 \div (\frac{5}{4})\)

1 Answer

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Best answer

i. 54 × 53

= 54 + 3

= 57

ii. \((\frac{2}{3})^6 \div (\frac{2}{3})^9\)

iii. \((\frac{7}{2})^8 \times (\frac{7}{2})^{-6}\)

iv. \((\frac{4}{5})^2 \div (\frac{5}{4})\)

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