samanthasonora14 samanthasonora14

12-11-2019
Mathematics

contestada

factor the trinomial completely -12x^2+45x+12

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ad2003ez ad2003ez

12-11-2019

Answer:

(x - 4)(-12x - 3)

Step-by-step explanation:

12 × 12 = 144

3 x 48 = 144

-12x^2 + 48x - 3x + 12

-12x(x - 4) -3(x - 4)

(x - 4)(-12x - 3)

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