BIẾT ( )( )X X = + +1 2 1+ +1 A. S = 1 . B. S = 2 . C. S...

Question

Câu 17. Biết ( )( )x x = + +1 2 1+ +1  A.  S = 1 .  B.  S = 2 .  C.  S = − 1 .  D.  S = 0 . i z i i    

Accepted Answer

TRƯỜNG THPT NGÔ GIA TỰ (Không kể thời gian phát đề) ĐÁP ÁN KIỂM TRA CUỐI HỌC KỲ 2 NĂM HỌC 2020-2021 MÔN TOÁN – Khối lớp 12 Thời gian làm bài : 90 phút Phần đáp án câu trắc nghiệm: Tổng câu trắc nghiệm: 50. 001 002 003 004 005 006 007 008 1 [0.2] A [0.2] D [0.2] A [0.2] C [0.2] C [0.2] D [0.2] B [0.2] A 2 [0.2] B [0.2] B [0.2] B [0.2] C [0.2] C [0.2] D [0.2] B [0.2] D 3 [0.2] A [0.2] A [0.2] D [0.2] A [0.2] D [0.2] B [0.2] C [0.2] D 4 [0.2] A [0.2] A [0.2] D [0.2] B [0.2] B [0.2] B [0.2] D [0.2] B 5 [0.2] C [0.2] D [0.2] A [0.2] B [0.2] A [0.2] A [0.2] D [0.2] C 6 [0.2] C [0.2] B [0.2] C [0.2] A [0.2] C [0.2] C [0.2] A [0.2] C 7 [0.2] A [0.2] C [0.2] C [0.2] C [0.2] A [0.2] D [0.2] B [0.2] B 8 [0.2] D [0.2] C [0.2] B [0.2] B [0.2] D [0.2] B [0.2] A [0.2] D 9 [0.2] C [0.2] B [0.2] A [0.2] A [0.2] A [0.2] C [0.2] B [0.2] A 10 [0.2] D [0.2] D [0.2] B [0.2] B [0.2] A [0.2] D [0.2] D [0.2] B 11 [0.2] A [0.2] B [0.2] D [0.2] D [0.2] B [0.2] B [0.2] A [0.2] B 12 [0.2] B [0.2] A [0.2] C [0.2] D [0.2] B [0.2] D [0.2] C [0.2] A 13 [0.2] B [0.2] A [0.2] B [0.2] A [0.2] A [0.2] A [0.2] D [0.2] C 14 [0.2] D [0.2] D [0.2] D [0.2] C [0.2] A [0.2] C [0.2] A [0.2] A 15 [0.2] A [0.2] D [0.2] C [0.2] A [0.2] D [0.2] B [0.2] A [0.2] A 16 [0.2] D [0.2] A [0.2] A [0.2] B [0.2] D [0.2] D [0.2] B [0.2] B 17 [0.2] D [0.2] A [0.2] C [0.2] D [0.2] B [0.2] A [0.2] C [0.2] D 18 [0.2] B [0.2] C [0.2] C [0.2] B [0.2] A [0.2] C [0.2] A [0.2] B 19 [0.2] A [0.2] C [0.2] D [0.2] B [0.2] C [0.2] A [0.2] A [0.2] D 20 [0.2] C [0.2] A [0.2] A [0.2] D [0.2] D [0.2] A [0.2] C [0.2] A 21 [0.2] D [0.2] D [0.2] A [0.2] D [0.2] B [0.2] C [0.2] C [0.2] C 22 [0.2] C [0.2] A [0.2] D [0.2] A [0.2] C [0.2] B [0.2] B [0.2] D 23 [0.2] A [0.2] B [0.2] C [0.2] A [0.2] C [0.2] A [0.2] A [0.2] B 24 [0.2] B [0.2] C [0.2] C [0.2] D [0.2] D [0.2] C [0.2] D [0.2] B 25 [0.2] D [0.2] C [0.2] B [0.2] C [0.2] B [0.2] C [0.2] B [0.2] C 26 [0.2] A [0.2] D [0.2] D [0.2] A [0.2] C [0.2] B [0.2] A [0.2] C 27 [0.2] B [0.2] D [0.2] A [0.2] D [0.2] D [0.2] D [0.2] C [0.2] A 28 [0.2] C [0.2] A [0.2] A [0.2] D [0.2] B [0.2] D [0.2] D [0.2] B 29 [0.2] B [0.2] B [0.2] D [0.2] A [0.2] A [0.2] B [0.2] C [0.2] C 30 [0.2] B [0.2] A [0.2] D [0.2] C [0.2] D [0.2] B [0.2] D [0.2] C 31 [0.2] A [0.2] B [0.2] B [0.2] B [0.2] B [0.2] D [0.2] A [0.2] D 32 [0.2] C [0.2] C [0.2] A [0.2] B [0.2] D [0.2] A [0.2] A [0.2] D 33 [0.2] B [0.2] D [0.2] C [0.2] A [0.2] D [0.2] D [0.2] B [0.2] B 001 002 003 004 005 006 007 008 34 [0.2] B [0.2] C [0.2] B [0.2] C [0.2] B [0.2] D [0.2] C [0.2] A 35 [0.2] D [0.2] C [0.2] A [0.2] D [0.2] C [0.2] A [0.2] D [0.2] D 36 [0.2] C [0.2] B [0.2] D [0.2] A [0.2] B [0.2] C [0.2] B [0.2] D 37 [0.2] D [0.2] D [0.2] C [0.2] C [0.2] C [0.2] C [0.2] D [0.2] B 38 [0.2] A [0.2] C [0.2] A [0.2] B [0.2] A [0.2] D [0.2] B [0.2] C 39 [0.2] C [0.2] A [0.2] B [0.2] A [0.2] D [0.2] A [0.2] D [0.2] C 40 [0.2] C [0.2] D [0.2] D [0.2] C [0.2] B [0.2] D [0.2] C [0.2] A 41 [0.2] D [0.2] D [0.2] C [0.2] A [0.2] D [0.2] A [0.2] A [0.2] B 42 [0.2] B [0.2] B [0.2] A [0.2] C [0.2] D [0.2] B [0.2] C [0.2] B 43 [0.2] B [0.2] C [0.2] B [0.2] D [0.2] A [0.2] C [0.2] A [0.2] A 44 [0.2] A [0.2] C [0.2] D [0.2] A [0.2] C [0.2] B [0.2] D [0.2] C 45 [0.2] C [0.2] B [0.2] D [0.2] B [0.2] D [0.2] D [0.2] C [0.2] C 46 [0.2] A [0.2] D [0.2] B [0.2] C [0.2] A [0.2] A [0.2] D [0.2] A 47 [0.2] B [0.2] A [0.2] B [0.2] D [0.2] C [0.2] C [0.2] A [0.2] A 48 [0.2] A [0.2] D [0.2] D [0.2] B [0.2] B [0.2] B [0.2] B [0.2] C 49 [0.2] D [0.2] B [0.2] C [0.2] D [0.2] B [0.2] A [0.2] B [0.2] D 50 [0.2] D [0.2] C [0.2] A [0.2] D [0.2] A [0.2] A [0.2] C [0.2] C

BIẾT ( )( )X X = + +1 2 1+ +1 A. S = 1 . B. S = 2 . C. S...

Câu 17. Biết

( )( )

x x = + +

1 2 1

+ +

A. S = 1 . B. S = 2 . C. S = − 1 . D. S = 0 .

i z i i

    

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