If the answer is good, the absolute value of - 5 / 2 is - (- 3.5) + - 1-3 / 2= ② (- 0.125) + (- 0.75) + (- 3 / 4) + 1 / 8 + 1= ③ Find the value of A-B + C-B according to the following conditions. (1) a = - 18, B = - 12, C = 6, d = 5 (2) A = - 1 / 3, B = 3 / 4, C = - 1 / 2, d = 5 / 12, ④ (7 / 4,8) minus (1 / 5,2) plus (1 / 4,4) minus (1 / 3,8)=

If the answer is good, the absolute value of - 5 / 2 is - (- 3.5) + - 1-3 / 2= ② (- 0.125) + (- 0.75) + (- 3 / 4) + 1 / 8 + 1= ③ Find the value of A-B + C-B according to the following conditions. (1) a = - 18, B = - 12, C = 6, d = 5 (2) A = - 1 / 3, B = 3 / 4, C = - 1 / 2, d = 5 / 12, ④ (7 / 4,8) minus (1 / 5,2) plus (1 / 4,4) minus (1 / 3,8)=

① Absolute value of - 5 / 2 - (- 3.5) + - 3 / 2 = | - 5 / 2 - (- 3.5) + - 1 - | - 3 / 2 | = 5 / 2 + 7 / 2-1-3 / 2 = 9 / 2-1 = 7 / 2 ② (- 0.125) + (- 0.75) + (- 3 / 4) + 1 / 8 + 1 = - 0.125-0.75-3 / 4 + 1 / 8 + 1 = - 0.125-0.75 + 0.125 + 1 = - 1.5 + 1 = - 0.5 according to the following conditions