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bezimeni [28]
3 years ago
14

Factor completely. 4x^3 + 12x^2 + 3x + 9

Mathematics
1 answer:
Sergio039 [100]3 years ago
5 0

Answer:

(4x^2 + 3)(x + 3)

Step-by-step explanation:

Split the equation in the middle so you can factor it out:

4x^3 + 12x^2   |   + 3x + 9

Then factor out:

4x^2(x + 3)   |   3(x + 3)

Congrats, you completed your equation:

(4x^2 + 3)(x + 3)

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