A function cannot have symmetry with respect to the x-axis
18 has more factors than all of those numbers.
1, 2, 3, 6, 9, 18 are all the factors of 18.
When expanding number, we should separate the numbers according to the places like the number 275 written in expanded form 200+70+5. So, in this question we must likely done like this. The number is 39,005 the sum that is written on expanded form is 30,000+9,000+5.
The answer is 9.....................
