-8x + 3x2 - 3
yes
3x2+13x-10 = (3x-2)(x+5) when factored
x3 - 3x2 + x - 3 = (x2 +1)( x - 3)
3x2 - 5x - 2 can be factored into (3x + 1) (x - 2)
(3x + 1)(x + 6)
While it is possible to factor 3x2 from both of these and get 3x2(4 - 1), it's a lot easier to subtract 3x2 from 12x2 and get 9x2
factor out a 3x 3x(x-3)=3x2-9x
x^2-19x+90 (x-9) (x-10)
the answer is 3x2
(x - 3)(7x + 2)
-8x + 3x2 - 3
3x2 + 27x +60
3x2 - 19x - 14 = 0 3x2 - 21x + 2x - 14 = 0 3x(x - 7) + 2(x - 7) = 0 (x - 7)(3x + 2) = 0 x - 7 = 0 or 3x + 2 = 0 x = 7 or x = -2/3
You can take a 3x2 out of both of those, leaving 1 and 3x.
(x - 10)(x - 9)
24x6 + 12x4 + 15x2 factor the greatest common factor, 3x2 = 3x2(8x4 + 4x2 + 5)