Choose all of the equations that are true.
x2 + 2x − 24 = (x + 6)(x − 4)
x2 − 8x +...
Mathematics, 23.03.2020 17:27 apple1367
Choose all of the equations that are true.
x2 + 2x − 24 = (x + 6)(x − 4)
x2 − 8x + 15 = (x + 5)(x + 3)
3x2 + 4x + 1 = (3x + 1)(x + 1)
5x2 − 2x − 3 = (5x + 3)(x − 1)
4x2 − 49 = (2x − 7)(2x + 7)
Answers: 3
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