Question

Expresión is equivalent -1/4y-2 1/4y+1/2(4-2y)

Answer 1

hello :

-1/4y-2 1/4y+1/2(4-2y) = -1/4y-2/4y+4/2 -2/2y

= ( -1/4 -2/4 - 4/4)y +2

= (-7/4)y + 2