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Please help me please !

Please help me please !-example-1

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Answer:

Molly

Explanation:

Brady did not properly create a square.

The square of a binomial is ...

(a -b)² = a² -2ab +b²

Where a²=x² and -2ab = -4x, you find b=2. The constant term in the square is 2²=4. Brady shows it as -4, which is incorrect.

Molly's work is correct.

User Felipe Ardila
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