Question

simplificar
4x²-12x
2x³-2x²-12x

Answer 1

1. 4x²-12x

4x (x - 3)

2. 2x³-2x²-12x

2x (x² - x -6)

2x (x² + 2x - 3x -6)

2x (x × (x + 2) - 3(x+2))

2x (x+2) (x-3)