The sum of a number and its inverse (or reciprocal) is equal to twice the number. What is the number?

গণিত Number System 07 Oct, 2020

প্রশ্ন The sum of a number and its inverse (or reciprocal) is equal to twice the number. What is the number?

  • ক.
    1 or -1
  • খ.
    -2
  • গ.
    1
  • ঘ.
    -1

সঠিক উত্তর

1 or -1

মন্তব্য

There are no comments yet.
Authentication required

You must log in to post an answer.

Log in

বিষয়

গণিত

অধ্যায়

Number System