Giúp vs ạ. Đang cần gấp

Question

Giúp vs ạ.
Đang cần gấp
giup-vs-a-dang-can-gap

in progress 0
Neala 5 years 2021-04-19T09:09:28+00:00 2 Answers 19 views 0

Answers ( )

  1. phucdien
    0
    2021-04-19T09:11:14+00:00
    Reply

    40 D

    41 A

    42 B

    43 B

    44 D

  2. Edana
    0
    2021-04-19T09:11:17+00:00
    Reply

    40 : D
    41: A
    42: B
    43: B
    44: D

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )