The polynomial below is a perfect square trinomial of the form A^2 - 2AB + B^2 9x^2 - 18x + 36 A. True B. False

David Neale asked Mar 8, 2023

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16 votes

The polynomial below is a perfect square trinomial of the form A^2 - 2AB + B^2

9x^2 - 18x + 36

A. True

B. False

David Neale asked Mar 8, 2023

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19 votes

Answer:

False

Explanation:

$9x^2-18x+36\\\\=(3x)^2- 3x \cdot 6+6^2\\\\\text{It is not in the form of}~ A^2-2AB+B^2$

Brad Nabholz answered Mar 12, 2023

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