(2x + 1)(x + 4)
2x2 - 9x + 4 = (2x - 1)(x - 4)
2x2-9x+4 = (2x-1)(x-4) when factored
102 +9x +4 = 9x + 106, which is in its simplest form.
If you mean: 2x2 -9x +4 then it can be factored to (2x-1)(x-4)
(2x+4)(x+1)
Factors are (2x + 1)(x + 4), making x either -0.5 or -0.25
2x2 - 5x + 12 does not factor. 2x2 - 5x - 12 factors into (2x + 3)(x - 4) 2x2 + 5x - 12 factors into (2x - 3)(x + 4)
As written, -5x + 9x = 4x 4x - 4 = 4(x - 1) If that's -5x2 + 9x - 4, that factors to -(x - 1)(5x - 4)
Let the symbol ^ mean "to the power" Then 9x^2 + 24x + 16 = (3x + 4)(3x +4) = (3x + 4)^2
(x + 2)(x^2+4)
Assuming it's a plus sign, that factors to (2x + 1)(x + 4)
2X2+5x-12 4+5x-12 -8+5x 5x-8