Factor this expression completely, then place the factors in the proper location on the grid. a^3y + 1
plz i don't understand what it wants me to do its make up work and i haven't been taught how to do it also its algebra 2

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat