Factor a sum of cubesBy: Toby Heaton8/23//2019Follow the directions to find the missing information in each problem. Be sure to show all workleading to your answers and simplify your answers whenever possible.1.A shipping company offers various sized shipping boxes to its customers. Some of these boxesare cube-shaped, with equal height, width, and depth. As part of an upcoming salespromotion, the company will offer two cube-shaped boxes for the price of one.A.Write an expression to represent the total volume of two different sized boxes as a sum ofcubes if one of the boxes has sides with a length of 1 foot and the other has sides with a lengthof x feet.