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Simplify the following (sqrt(3)-sqrt(...

Simplify the following
`(sqrt(3)-sqrt(2))^(2)`

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To simplify the expression \((\sqrt{3} - \sqrt{2})^2\), we can use the formula for the square of a binomial, which is given by: \[ (a - b)^2 = a^2 - 2ab + b^2 \] In our case, we can identify: - \(a = \sqrt{3}\) - \(b = \sqrt{2}\) Now, we can apply the formula step by step: ### Step 1: Identify \(a\) and \(b\) Let \(a = \sqrt{3}\) and \(b = \sqrt{2}\). ### Step 2: Apply the formula Using the formula \((a - b)^2 = a^2 - 2ab + b^2\), we can substitute \(a\) and \(b\): \[ (\sqrt{3} - \sqrt{2})^2 = (\sqrt{3})^2 - 2(\sqrt{3})(\sqrt{2}) + (\sqrt{2})^2 \] ### Step 3: Calculate \(a^2\) and \(b^2\) Now, we calculate each term: - \((\sqrt{3})^2 = 3\) - \((\sqrt{2})^2 = 2\) ### Step 4: Calculate \(2ab\) Next, we calculate \(2ab\): \[ 2(\sqrt{3})(\sqrt{2}) = 2\sqrt{6} \] ### Step 5: Substitute back into the equation Now, we can substitute these values back into the equation: \[ (\sqrt{3} - \sqrt{2})^2 = 3 - 2\sqrt{6} + 2 \] ### Step 6: Combine like terms Now, combine the constant terms: \[ 3 + 2 = 5 \] So, we have: \[ (\sqrt{3} - \sqrt{2})^2 = 5 - 2\sqrt{6} \] ### Final Answer Thus, the simplified form of \((\sqrt{3} - \sqrt{2})^2\) is: \[ \boxed{5 - 2\sqrt{6}} \]
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