If a < b < 0, which of the following must be true?

গণিত বীজগণিত 05 Oct, 2018

প্রশ্ন If a < b < 0, which of the following must be true?

  • ক.
    a2 + b2
  • খ.
    b - 10 < a
  • গ.
    b + a > a
  • ঘ.
    ab < a2

সঠিক উত্তর

ab < a2

মন্তব্য

There are no comments yet.
Authentication required

You must log in to post an answer.

Log in