Question

The value of * 81 3/4 9th class

Answer 1

$\red{ Value \:of \: 81^{\frac{3}{4}} } \\= (3^{4})^{\frac{3}{4}}\\= (3)^{4 \times \frac{3}{4}}\\= 3^3\\= 27$

Therefore.,

$\red{ Value \:of \: 81^{\frac{3}{4}} } \green {= 27}$

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