What is the product of 6x – y and 2x – y 2? 8x2 – 4xy 12x y2 – 2y 12x2 – 8xy 12x y2 – 2y 8x2 4xy 4x y2 – 2y 12x2 8xy 4x y2 2y

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path