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Mathematics, 01.03.2021 21:50 22emilyl530

Which binomial is factored correctly? A.

10x2 – 9 = (5x – 3)(5x + 3)

B.

2x2 – 81 = (x – 9)(x + 9)

C.

9x2 – 14 = (3x – 7)(3x + 7)

D.

36x2 – 1 = (6x – 1)(6x + 1)

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Answers: 2

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Which binomial is factored correctly? A.

10x2 – 9 = (5x – 3)(5x + 3)

B.
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