Answer:
C and D
Explanation:
A) 8(x+2)
When using the distributive property, this equation equals 8x+16
B) 12x+4-8x+4
After adding all like terms, this equation equals 4x+8
C) 4(2x+1)
After using the distributive property, this equation equals 8x+4
D) 5x+2+3x+2
After combining all like terms, this equation equals 8x+4