Question

9. Which expression correctly shows the sum of 20 + 28 as a product of their greatest common factor and another sum? CA 2(10+14) B 4(5+28) 5(4+28) O 4(5+7)

Answer 1

The answer is

2(10+14)=20+28

the other options don't shows correctly the sum of 20+28

the correct answer is A