Factor 48y +36z| using the GCF.

O 4(12y + 9z)

O 16(3y + 2z)

O 6(8y + 6z)

O 12(4y + 3z)

The GCF of 48y and 36z is 12. Therefore, we can factor out 12 from both terms:

48y + 36z = 12(4y + 3z)

So the correct answer is O 12(4y + 3z).