Use Difference of Squares: \({a}^{2}-{b}^{2}=(a+b)(a-b)\).
\[5({\sqrt{3}}^{2}-{\sqrt{2}}^{2})\]
Use this rule: \({\sqrt{x}}^{2}=x\).
\[5(3-{\sqrt{2}}^{2})\]
Use this rule: \({\sqrt{x}}^{2}=x\).
\[5\times (3-2)\]
Simplify \(3-2\) to \(1\).
\[5\times 1\]
Simplify.
\[5\]
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