Write ARM instructions to compute the following values of x, which will be stored in register RO. The value of variables y, z, k, and j should be placed in general purpose registers, where: y = 12, 2 = 20, n = 15, m = 6, and t = 2 1. x=y+z-n 2. 1 = (z- (t.m)). Y 3. x = (nt).t