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Mathematics 11 Online
OpenStudy (anonymous):

Factor completely: 9x2 + 12x + 4 a. (3x + 2)(3x + 2) b. (9x + 2)(x + 2) c. (3x + 4)(3x + 1) d. (9x + 4)(x + 1)

OpenStudy (anonymous):

a. (3x+2)(3x+2)=(3x+2)^2=9x^2+12x+4 (you can factor the polynomial using Ruffini's to check the answer too)

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