Question

Use gcf distributive property to find the sum of 28 and 80.

Answer 1

Explanation:

The GCF of 28 and 80 is 4.

Distribute 4 for 28 and 80, then solve:

`4(7) + 4(20) = 28 + 80`

`4(7 + 20) = 28 + 80`

`4(27) = 28 + 80`

`108 = 80 + 28`