Question

Solve : (2√2-√3)²
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Answer 1

Answer:

$11 - 4 \sqrt{6}$

Step-by-step explanation:

Using Formula

$(a - b) {}^{2} = a { }^{2} + b {}^{2} - 2ab$

$(2 \sqrt2) { }^{2} + ( \sqrt{3} ) {}^{2} - 2 \times 3 \times 2 \sqrt{2}$

$8 + 3 - 4 \sqrt{6}$

$11 - 4 \sqrt{6}$

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