-x2 + 2x + 48 = (-x - 6)(x - 8) = -(x + 6)(x - 8)
-x2 + 2x + 48 = (x +6)(8 - x)
-x2 + 2x + 48 = (-x - 6)(x - 8)
(2x + 1) (x + 3) = 2x2 + 7x + 3
-2x3 + 2x2 + 12x = -2x(x2 - x - 6) = -2x(x2 + 2x - 3x - 6) = -2x[ x(x + 2) - 3(x + 2) ] = -2x(x - 3)(x + 2)
-x2 + 2x + 48 = (-x - 6)(x - 8) = -(x + 6)(x - 8)
-x2 + 2x + 48 = (x +6)(8 - x)
-x2 + 2x + 48 = (-x - 6)(x - 8)
It is: 2x^2 -x -21
-x2 + 2x + 48 = (-x - 6)(x - 8)
(2x + 1) (x + 3) = 2x2 + 7x + 3
(x+6)*(x-4)
-2x3 + 2x2 + 12x =(-2x) (x2 - x - 6) =(-2x) (x+2) (x-3)
-2x3 + 2x2 + 12x = -2x(x2 - x - 6) = -2x(x2 + 2x - 3x - 6) = -2x[ x(x + 2) - 3(x + 2) ] = -2x(x - 3)(x + 2)
(2x+7)(x+7)
2x2+9x+9 = (2x+3)(x+3) when factored
(2x + 7)(x - 2)