Which of the following expressions is NOT equivalent to 14+7x+5y−x−y−10

?
A:4+(7−1)x+(5−1)y
B:(14−10)+(7x−x)+(5y−y)
C:(7−0)x+(5−0)y+4
D:6x+4(1+y)

1 answer

D: 6x+4(1+y)