Respuesta :

Lonely66
A.

By using distributive property you can figure out all the answers.

A: 4*3a, 4*2= 12a + 8

B: 4*3a, 4*8= 12a + 32

C: 6*6a, 6*2= 36a + 12

D: 6*6a, 6*8= 36a + 48
infinities
A.

4x3=12a
4x2=8

4(3a+2)=12a+8