Carlos is digging a pond in his backyard as shown. The area of the
rectangular backyard is 6x + 14x - 12 square yards. The circular pond will
cover an area of 3x? - 4x + 5 square yards. Which expression represents the
area of the gray region, the area of the land remaining in the backyard?


Please answer!!!!

Carlos is digging a pond in his backyard as shown The area of the rectangular backyard is 6x 14x 12 square yards The circular pond will cover an area of 3x 4x 5 class=