Question

Factor out the GCF use distibutive property to write an equivalent expression for 16a+20

Answer 1

4(4a+5) means the GCF would be 4

Video to help you: https://learnzillion.com/lesson_plans/4860-find-the-gcf-of-two-numbers-using-the-distributive-property

Answer 2

16a +20

20-16 =4

4*4 = 16

4*5 = 20

4 is the GCF

 new equation:

4(4a+5)