Answer:
6x^2
Step-by-step explanation:
To find the GCF (greatest common factor), we have to see which factors both expressions share. The GCF of 6 and 24 is 6, and the GCF of x^2 and x^3 is x^2. This is because both have at least x^2 in them. To find the answer, simply multiply 6 and x^2 together, getting the answer of 6x^2.