When factored it is: (7x+8)(7x-9)
(7x + 8)(7x - 8)
x2 - 8x = x*x - 8*x = x*(x - 8)
x2+5x-24=0(x+8)(x-3)=0x=-8 x=3
(8 - x)(8 + x)
(7x + 8)(7x - 9)
It is: (2x+3)(3x-8) when factored
7x + 8
(3x + 8)(3x - 8)
When factored it is: (7x+8)(7x-9)
(x + 2)(x - 4)
2(x^2 - 8)
(2x - 1)(5x + 8)
(b + 8)(b - 1)
(7x + 8)(7x - 8)
(9r - 8)(9r + 8)
(9x + 8)(9x - 8)