Afarmer wants to fence in a square pasture for his sheep. the length of one side of the pasture is represented by m to the power of 2 and x to the power of 3. what term represents the area of the pasture

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1