{ 289 }^{ } \frac{ 88-21 \sqrt{ 3 } }{ 168 }
Evaluate
-\frac{289\sqrt{3}}{8}+\frac{3179}{21}\approx 88.810616958
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289\times \frac{88-21\sqrt{3}}{168}
Calculate 289 to the power of 1 and get 289.
\frac{289\left(88-21\sqrt{3}\right)}{168}
Express 289\times \frac{88-21\sqrt{3}}{168} as a single fraction.
\frac{25432-6069\sqrt{3}}{168}
Use the distributive property to multiply 289 by 88-21\sqrt{3}.
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