Find the greatest common factor of 9x³ and 12x.

3x

Step-by-step explanation:

From the expression 9x³ and 12x.

The largest factor that divides each of the given expression is called the greatest common factor

Factoring each term

9x³ = 3 * 3 * x * x * x

= (3x) 3x²

12x = 3 * 2 * 2 * x

= (3x) 4

Therefore, the greatest common factor is 3x