8²×2-14-12
102
3-(2³÷1)+5
0
6-1+7
12
(2-7)-8-3
-16
(3+1)×8×4
128
(4³×3²)÷4
144
3/5 × 3/4
9/20
7 4/8 - 5 3/8
2 1/8
2/5 ÷ 3/4
8/15
9/25 ÷ 27/5
1/15
78 × 5.2
405.6
35.4 × 20.3
718.62
4+(9²-7)×7
522
(1-5)-81+2
-83
(5³+7)×2
264
