Question

Which expression represents the greatest common factor (GCF) of 16 and 40? A. 2 x 2 B. 2 x 2 x 3 C. 2 x 2 x 5 D. 2 x 2 x 2

someone plz help me

Answer 1

D. 2 x 2 x 2

Explanation:

I took the quiz, and it was correct. :)

Answer 2

D. 2 x 2 x 2

Explanation:

16 is: 2 x 2 x 2 x 2

40 is: 2 x 2 x 2 x 5

16 and 40 have in common are: 2 x 2 x 2