(2n²+15n-18)÷(n+9)

a) 2n-3, r 9
b)2n-1, r 4
c)2n-6, r 6
d)2n-3, r 11

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