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17 votes
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Which expressions represent a quadratic expression in factored form?

(x - 3)(x + 2)
(x + 4) - (x + 6)
5(x + 9)
3 x2 + 8x
(x - 1)(x - 1)

User Deepika C P
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1 Answer

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14 votes


ax^2+bx+c=a(x-x_1)(x-x_2)=>\\\text{Ans:} (x-3)(x+2)

User Erwan Daniel
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