Questions asked by Barney V.

Questions asked by Barney V.

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What is the value of $x$ $x$ if $x^{\frac{4}{5}} = \frac{2^{8}}{3^{8}}$ $x^(4/5)=(2^8)/(3^8)$ ?
Evaluate $\frac{({\sqrt{10}}^{1009})}{{\sqrt{10}}^{1011} - {\sqrt{10}}^{1007}}$ $((sqrt10^1009))/(sqrt10^1011-sqrt10^1007)$ without using a calculator?