Question

Hi i have a trick question 2 actually so we started to do simply fy and i dont understand these 2 so here it is -2 x y +7x

and 10x + 2y - 2x +2y/2 +8y

Answer 1

The first one is: -2xy+7x

The second one is: 12x+9y

Number one is a little weird in how you put it, but I hope this helps!