Respuesta :

wegnerkolmp2741o

Answer:

3(x^2+3)

Step-by-step explanation:

3x^2+9

Factor out a 3

3(x^2+3)

Ammimochi

Find the GCF (Greatest Common Factor)

GCF = 3

Factor out the GCF (Write the GCF first and then in parenthesis, divide each term by the GCF)

3(3x^2/3 + 9/3)

Simplify each term in the parenthesis

3(x^2 + 3)