Question Simplify the expression x2−4xy+4y2+4x−8y Evaluate (x−2y)2+4x−8ySolution x2−4xy+4y2+4x−8y Show Solution Factor the expression (x−2y+4)(x−2y) Evaluate (x−2y)2+4x−8yRewrite the expression (x−2y)(x−2y)+4(x−2y)Solution (x−2y+4)(x−2y) Show Solution
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