math114
math114
10-05-2015
Mathematics
contestada
factor completely, the expression: 2x^3-2x^2-12x
Respuesta :
Panoyin
Panoyin
11-05-2015
2x³ - 2x² - 12x
2x(x²) - 2x(x) - 2x(6)
2x(x² - x - 6)
2x(x² - 3x + 2x - 6)
2x(x(x) - x(3) + 2(x) - 2(3))
2x(x + 2)(x - 3)
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