what is the length of de?? -15 -9 -6 -10

Question

what is the length of de??
-15
-9
-6
-10

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Thu Giang 3 years 2021-08-24T14:35:09+00:00 1 Answers 3 views 0

Answers ( )

  1. RuslanHeatt
    0
    2021-08-24T14:36:22+00:00
    Reply

    -15 is your answer !!!!!!

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