Question Simplify the expression x2y2−x2+2xy−y2 Evaluate (xy)2−(x−y)2Rewrite the expression x2y2−(x−y)2Solution x2y2−x2+2xy−y2 Show Solution Factor the expression (xy−x+y)(xy+x−y) Evaluate (xy)2−(x−y)2Use a2−b2=(a−b)(a+b) to factor the expression (xy−(x−y))(xy+x−y)Solution (xy−x+y)(xy+x−y) Show Solution
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