please show steps so i can learn, i dont understand these questions at all

Exercise 2.2 The following problems deal with translating from C to ARM. Assume that the variables g, h, i, andjare given and could be considered 32-bit integers as declared in a C program. a. f=f+f+i; b. f=g +(j + 2); 2.2.1 For the statements above, what is the corresponding ARM assembly code? Use a minimal number of ARM assembly instructions. 2.2.2 For the statements above, how many ARM assembly instruc-tions are needed to perform the C statement? 2.2.3 If the variables f, g, h, and i have values 1, 2, 3, and 4, respectively, what is the end value of f? The following problems deal with translating from ARM to C. For the following exercise, assume that the variables g, h, i, andj are given and could be considered 32-bit integers as declared in a C program. a. ADD f, f, h b. RSB ADD f, f, f, f, #0 1 2.2.4 For the ARM statements above, what is a corresponding C statement? 2.2.5 If the variablesf, g, h, and i have values 1, 2, 3, and 4, respectively, what is the end value off Exercise 2.2 The following problems deal with translating from C to ARM. Assume that the variables g, h, i, andjare given and could be considered 32-bit integers as declared in a C program. a. f=f+f+i; b. f=g +(j + 2); 2.2.1 For the statements above, what is the corresponding ARM assembly code? Use a minimal number of ARM assembly instructions. 2.2.2 For the statements above, how many ARM assembly instruc-tions are needed to perform the C statement? 2.2.3 If the variables f, g, h, and i have values 1, 2, 3, and 4, respectively, what is the end value of f? The following problems deal with translating from ARM to C. For the following exercise, assume that the variables g, h, i, andj are given and could be considered 32-bit integers as declared in a C program. a. ADD f, f, h b. RSB ADD f, f, f, f, #0 1 2.2.4 For the ARM statements above, what is a corresponding C statement? 2.2.5 If the variablesf, g, h, and i have values 1, 2, 3, and 4, respectively, what is the end value off