Answer:
28x +8y +2
Step-by-step explanation:
It can work well to simplify the contents of the parentheses, then apply the overall multiplier.
= -2(x(3-17) +y(12-16) +(-5+4)) . . . . collect terms
= -2(-14x -4y -1)
= 28x +8y +2 . . . . use the distributive property
