Which expressions represent a quadratic expression in factored form?
0 0 0 0 0
5(x + 9)
(x - 1)(x - 1)
(x - 3)(x + 2)
x² + 8x
(x + 4) - (x + 6)
R

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Which expressions represent a quadratic expression in factored form 0 0 0 0 0 5x 9 x 1x 1 x 3x 2 x 8x x 4 x 6 R really need help with this question class=

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