10x^2 - x - 2 = (5x + 2)(2x - 1)
-3
(x + 2)(x - 9)
What is the question? Do you want to factor 3x2 -x -2? If that is the question the answer is (3x + 2)(x-1)
x-8
x2 - x - 2 = 0(x - 2)(x + 1) = 0x = 2 and -1
x=2
(x - 2)(x^2 + x + 3)
(-2)^4 = -2 x -2 x-2 x-2 = +16 ( a minus times a minus is plus)
so, if 2 minus Ln times 3 minus x equals 0, then 2 minus Ln times 3 equals x, therefore 2 minus Ln equals x divided by three, so Ln + X/3 = 2 therefore, (Ln + [X/3]) = 1
10x^2 - x - 2 = (5x + 2)(2x - 1)
-3
x >2 x2 - x - 6/(x2 - 4) (x + 2)(x - 3)/(x + 2)(x - 2) cross out x + 2 (x - 3)/(x - 2) this is the most simplified this can be
(x + 2)(x - 4)
(x + 2)(x - 9)
x5
(x - 16)(x + 2) x = 16 or -2