Question

what is the simplified value of this?​

Answer 1

hey the answer is. . . . .

Answer 2

Given: $81^{\frac{-1}{4}}\div81^{\frac{1}{4}}$

Simplify the expression,

$81^{\frac{-1}{4}}\div81^{\frac{1}{4}}=3^{4\times\frac{-1}{4}}\div3^{4\times\frac{1}{4}}\\81^{\frac{-1}{4}}\div81^{\frac{1}{4}}=3^{-1}\div3^{1}\\81^{\frac{-1}{4}}\div81^{\frac{1}{4}}=\frac{3^{-1}}{3^{1}}\\81^{\frac{-1}{4}}\div81^{\frac{1}{4}}=\frac{1}{3\times3}\\81^{\frac{-1}{4}}\div81^{\frac{1}{4}}=\frac{1}{9}\\81^{\frac{-1}{4}}\div81^{\frac{1}{4}}=0.11$

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