यदि 𝑥2+17𝑥+72=0 तो x का मान क्या होगा-
If 𝑥2+17𝑥+72=0 then what will be the value of x-

  • 1

     -9 या 8

  • 2

    -8 या 9

  • 3

    -9 या-8

  • 4

    8 या 9

Answer:- 3

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