3.7+2.0=5.7 6.6-2.9=3.7 14x19=266 5.9+1.0=6.9 1.2-0.8=0.4 37x20=740 4.2+2.0=6.2 5.3-2.5=2.8 24x80=1920 5.7+1.1=6.8 6.1-1.4=4.7 68x62=4216 5.1+0.6=5.7 2.6-1.7=0.9 27x54=1458 4.8+2.1=6.9 7.3-1.6=5.7 77x15=1155 7.1+2.6=9.7 9.8-5.9=3.9 33x80=2640 5.4+1.4=6.8 4.7-1.9=2.8 45x77=3465