Mathematics · Algebra

If (x * y) = x2 + y2 - xy, then find the value of (9 * 11).

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103

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If (x * y) = x2 + y2 - xy, then find the value of (9 * 11).

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If (x * y) = x2 + y2 - xy, then find the value of (9 * 11).

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