Lớp 9 - Kiểm tra tháng 1

[{"E1":[1,-5,-8],"E2":[3,5,36],"N":[7,3]},{"E1":[4,-3,-42],"E2":[5,3,-39],"N":[-9,2]},{"a":-4,"bb":5,"c":-2,"b":20,"cc":-2,"aa":-1},{"a":-4,"bb":-4,"b":8,"c":6,"aa":2,"cc":-3},{"a":4,"bb":-4,"b":4,"c":2,"aa":-4,"cc":-2},[6,177,120,1,232,120,1],{"A":336,"B":203,"C":245,"t":0},[209,7,524],{"g1":84,"g2":71,"g3":366,"r1":100,"r2":140,"r3":100,"t":4},[23,115,323,60,1]]

[["7","3"],["-9","2"],"-1","8",{"ans1":"4","ans2":"-2"},[1],"42","120",[1],"46"]