Evaluate
5\sqrt{6}+7-\sqrt{3}\approx 17.515397906
Quiz
Arithmetic
5 problems similar to:
3 + \sqrt { 6 } + \sqrt { 6 } + 2 + 3 \sqrt { 6 } - \sqrt { 3 } + 2
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3+2\sqrt{6}+2+3\sqrt{6}-\sqrt{3}+2
Combine \sqrt{6} and \sqrt{6} to get 2\sqrt{6}.
5+2\sqrt{6}+3\sqrt{6}-\sqrt{3}+2
Add 3 and 2 to get 5.
5+5\sqrt{6}-\sqrt{3}+2
Combine 2\sqrt{6} and 3\sqrt{6} to get 5\sqrt{6}.
7+5\sqrt{6}-\sqrt{3}
Add 5 and 2 to get 7.
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{ x } ^ { 2 } - 4 x - 5 = 0
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