Respuesta :
Answer:
A
Step-by-step explanation:
We can factor out common factors in the original expression to get the answer. Since 5 and 15 both have 5 as a factor, we can factor out 5 from each term to get 5(1+3x).
Answer:
A
Step-by-step explanation:
We can factor out common factors in the original expression to get the answer. Since 5 and 15 both have 5 as a factor, we can factor out 5 from each term to get 5(1+3x).