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)

asked Apr 1, 2023 75.9k views

21 votes

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)

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10 votes

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

Rahbee Alvee answered Apr 7, 2023

8.1k points

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