x^2 - 8z - 48 Factor ( x - 12)(x + 4)
x2-8x+15 = (x-3)(x-5)
(x + 1)(x - 4)
(x + 2)(x - 12)
(x+6)*(x-4)
(x - 11)(x + 3)
x + 4
x2 + 8x + 12 = (x + 6) (x + 2)
(x - 3)(x - 11)
If that's 8x33, the answer is -x2(8x31 - 1) If that's 8x3, the answer is -x2(8x - 1) If that's 8x - 33, the answer is (x - 11)(x + 3) If that's 8x + 33, the answer is irreducible. Proper notation is important.
x^2 - 8z - 48 Factor ( x - 12)(x + 4)
(x + 6)(x + 2)
Simplifying 8x2 + -8x + -16 Factor out the Greatest Common Factor (GCF), '8'. 8(x2 + -1x + -2) Factor a trinomial. 8((-x + -1)(-x + 2)) Final result: 8(x - 2)(x + 1)
x2 + 8x = x(x+8)
-6
That does not factor neatly.
x2 + 8x + 15 = (x + 3)(x + 5)