2. Consider the expression below. Implement this expression in MATLAB to calculate A for the following assigned values: x = 0.2, y = -0.1, and z = 0.35. Then, write MATLAB

code to answer the following question: is A almost equal to within an error of 1.0 or less? For either answer of yes or no, report the amount of error. A = 2x - y xz +