Question

please do question no.i ​

Answer 1

$= 6 \times ({27})^{ \frac{ - 5}{4} } \div ({3})^{ \frac{5}{4} } \\ = 6 \times ( {3}^{3})^{ \frac{ - 5}{4} } \div ({3})^{ \frac{5}{4} } \\ = 6 \times ( {3})^{ \frac{5}{4} - ( \frac{ - 15}{4}) } \\ = 6 \times ( {3})^{ \frac{5 + 15}{4} } \\ = 6 \times ( {3})^{ \frac{20}{4} } \\ = 6 \times ( {3})^{5} \\ = 6 \times 243 \\ = 1458$

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