Question: When directed to completely factor the polynomial dr*y? Sry? a student wrote ary) (2ry? - 4). When the teacher did not give him full credit,

When directed to completely factor the polynomial dr*y? Sry? a student wrote ary) (2ry? - 4). When the teacher did not give him full credit, he complained because when his answer is multiplied out, the result is the original polynomial. Give the correct

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