x2+5x-24 = (x-3)(x+8)
x2 - 5x = 0x (x - 5) = 0x = 0andx = 5
10x + 5 unless you know what x & y are * * * * * Perhaps this answer will be of help: x3 + x2 + 5x + 5 = (x + 1)(x2 + 5). If you are willing to go to complex roots, then, x3 + x2 + 5x + 5 = (x + 1)(x2 + 5). = (x + 1)(x + i√5)(x - i√5); in which case, x = -1 or ±i√5.
x(x2+5x+6)
2
x2-5x = 24 x2-5x-24 = 0 (x-8)(x+3) = 0 x = 8 or x -3
X2 - 5X = 24 X2 - 5X - 24 = 0 (X - 8)(X + 3) X = 8 ----------------and X = - 3 --------------
x=8
2x+5x-24 7x2-24
The equation x2 - 5x - 24 = 0 has the two solutions 8 and -3 for x.
x2+5x-24 = (x-3)(x+8)
The factors are (x + 3) and (x - 8).
(x + 8)(x - 3)
(x-3)(x+8)
(x+8)(x-3)
x2+5x-24=0(x+8)(x-3)=0x=-8 x=3
x^2 + 5x - 24 = (x - 3)(x + 8)