Lớp 9 - Kiểm tra tháng 1

[{"E1":[-5,-1,7],"E2":[-5,5,-5],"N":[-1,-2]},{"E1":[3,4,-46],"E2":[3,5,-53],"N":[-6,-7]},{"a":-6,"bb":-14,"c":1,"b":2,"cc":3,"aa":42},{"a":-10,"bb":11,"b":10,"c":10,"aa":-11,"cc":11},{"a":-7,"bb":5,"b":5,"c":1,"aa":-7,"cc":1},[1,114,115,2,325,115,0],{"A":532,"B":352,"C":388,"t":0},[180,0,411],{"g1":54,"g2":-78,"g3":148,"r1":114,"r2":100,"r3":100,"t":3},[118,214,414,157,0]]

[["-1","-2"],["-6","-7"],"42","10",{"ans1":"5","ans2":"1"},[1],"36","15",[1],"48"]