Lớp 6 - Kiểm tra tháng 1

[{"number1":6,"number2":15},{"number1":-1,"number2":-7,"number3":9,"sign2":1,"sign3":1},{"n1":8,"n2":-3},{"list":[-4,250,-3,-5],"pos":3,"disp":[-3,-4,250,-5]},{"base":2,"lim":3},{"m1":-3,"m2":4},{"list1":[-9,20,-2],"siList1":-1,"list2":[17,5,-3],"siList2":-1},{"type":0,"edges":[20,7],"goc":2,"ngon":3,"dv":1},{"type":0,"edges":[8,16],"goc":6,"ngon":2,"dv":1},{"type":0,"edge1":13,"edge2":26,"dv":1,"goc":6,"ngon":1}]

["-9","-3","-24","-15000","-2;0;2","4 x (-3) = -12","-28","13",[0],[0]]