Ответ:\(4\cdot8-5\cdot4=32-20=12\).\(9\cdot4+36:4=36+9=45\).\(4\cdot4+7\cdot4=16+28=44\).\(24:6-32:8=4-4=0\).\(4\cdot4+4\cdot1=16+4=20\).\(0\cdot4-0:4=0-0=0\).\(20-20:5=20-4=16\).\((20-20):5=0:5=0\).\(4\cdot6-6=24-6=18\).