यदि 𝒙+𝟏/𝒙 = 1 हो, तो 𝒙𝟗+𝒙𝟏𝟐+𝒙𝟏𝟓 +𝒙𝟕𝟖 +𝒙𝟖𝟏 +𝒙𝟗𝟎 +𝒙𝟗𝟑 का मान क्या होगा।

  • 1

    -1

  • 2

    1
     

  • 3

    0

  • 4

    N.O.T.

Answer:- 3

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-1

  • 26 Sep 2020 04:50 PM

-1hoga

  • 04 Oct 2020 02:13 PM

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