Respuesta :

Answer: C

Step-by-step explanation: All the the numbers can be multiplied evenly into 15a^2b^2

>5a^2b *3b = 15a^2b^2

>15ab^2 * a =15a^2b^2

>15a^2b * b =15a^2b^2

Answer:

C

Step-by-step explanation: