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Factoriza completamente las siguientes expresiones;

1. 3a²-a

2. 7ab³-14b

3. x³-x²+x

4. 12x³-xy²

5. 5x-6x²+7x³

6. 7a+8ab+9a²

7.3x²-3xy+6xy²

User Shamiqua
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1. 3a²-a = a(3a - 1)

2. 7ab³-14b = 7b(ab^2 - 2)

3. x³-x²+x = x(x^2 - x + 1)

4. 12x³-xy² = x(12x^2 - y^2)

5. 5x-6x²+7x³ = x(5 - 6x + 7x^2)

6. 7a+8ab+9a² = a(7 + 8b + 9a)

7.3x²-3xy+6xy² = 3x(x - y + 2y^2)
User Hardmooth
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