Question

what is the binomial factor of x+x-6

Answer 1

do you mean x^2 + x - 6?

Answer 2

no i meant wat i said

Answer 3

..yes

Answer 4

Interesting, if you meant what you said:
x+x-6
2x-6
2(x-3) answer
On the other hand if you didn't mean what you said it could be......
(x+3)(x-2)