Which of the following is a factor of the polynomial below?

Answer:
C
Step-by-step explanation:
The question is to factor [tex]6a-9ab+4-6b[/tex]
We look for common factors in terms and simplify:
[tex]6a-9ab+4-6b\\=(6a-9ab)+(4-6b)\\=3a(2-3b)+2(2-3b)\\=(3a+2)(2-3b)[/tex]
The last line shows the simplified form and the 2 factors of the expression.
We can clearly see that Answer Choice C is a factor.