luqman99204 luqman99204

20-08-2019
Mathematics

contestada

Which polynomial represents a perfect square polynomial. Select all that apply
x^2 + 64
9x^2 - 64
16x^2 - 24x + 9

Respuesta :

profarouk profarouk

20-08-2019

Good evening ,

______

Answer:

16x² - 24x + 9

___________________

Step-by-step explanation:

16x² - 24x + 9 = (4x)²- 2×(4x)×(3) + 3² = (4x - 3)²

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